{"title":"Pot d'échappement Mercedes Benz","description":"\u003ch2\u003eOptimisez le Flux avec les Améliorations d'Échappement Mercedes-Benz\u003c\/h2\u003e\n\u003cp\u003eLes systèmes d'échappement d'usine sont conçus pour minimiser le bruit et les émissions, ce qui restreint intrinsèquement le flux d'air et limite les véritables capacités de votre moteur. Nos \u003cstrong\u003eaméliorations d'échappement Mercedes-Benz\u003c\/strong\u003e sont conçues pour résoudre exactement ce problème. En offrant un chemin de sortie plus large et plus fluide pour les gaz d'échappement, vous réduisez considérablement la contre-pression et permettez à votre moteur de fonctionner à son efficacité maximale.\u003c\/p\u003e\n\u003ch3\u003eÀ Qui S'adresse Ce Produit\u003c\/h3\u003e\n\u003cp\u003eCette collection est spécialement conçue pour les utilisateurs de journées sur piste, les mécaniciens amateurs et les passionnés d'AMG qui exigent une puissance maximale. Que vous conduisiez une classique à aspiration naturelle nécessitant des \u003cstrong\u003ecollecteurs d'échappement C230\u003c\/strong\u003e ou un biturbo moderne ayant besoin d'un \u003cstrong\u003etuyau de descente M178 4.0L\u003c\/strong\u003e, ces pièces sont destinées aux conducteurs qui souhaitent une augmentation significative de la performance et du profil sonore.\u003c\/p\u003e\n\u003ch3\u003eProblème Résolu\u003c\/h3\u003e\n\u003cp\u003eLes catalyseurs de série et les tuyaux étroits créent un goulot d'étranglement qui étouffe votre moteur lors d'une forte accélération. Des améliorations comme nos \u003cstrong\u003etuyaux de descente décatalysés AMG\u003c\/strong\u003e suppriment ces restrictions d'usine denses. Cela conduit à des temps de spool du turbo plus rapides, des températures des gaz d'échappement (EGT) plus basses et des gains massifs en couple à mi-régime.\u003c\/p\u003e\n\u003ch3\u003ePourquoi C'est Mieux\u003c\/h3\u003e\n\u003cp\u003eNos composants d'échappement sont fabriqués en acier inoxydable de haute qualité pour résister à la corrosion et aux températures extrêmes. Conçus pour un ajustement précis, ces remplacements directs boulonnés garantissent un alignement correct avec les points de montage d'usine, vous faisant gagner du temps et évitant la frustration dans le garage.\u003c\/p\u003e\n\u003ch3\u003eQuestions Fréquemment Posées\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUn tuyau de descente décatalysé déclenchera-t-il un voyant de contrôle moteur ?\u003c\/strong\u003e\u003cbr\u003eOui, la suppression des catalyseurs d'usine déclenchera généralement un voyant de contrôle moteur. Nous recommandons fortement d'associer nos tuyaux de descente à une reprogrammation ECU pour optimiser l'alimentation en carburant et résoudre les codes d'erreur du moteur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQu'est-ce qui va bien avec une nouvelle configuration d'échappement ?\u003c\/strong\u003e\u003cbr\u003ePour maximiser les avantages d'un échappement à flux libre, vous devez apporter plus d'air au moteur. Associez vos nouveaux collecteurs ou tuyaux de descente à nos \u003ca href=\"\/fr\/collections\/mercedes-benz-air-intakes\" title=\"Mercedes Benz Air Intake\"\u003eadmissions d'air\u003c\/a\u003e ou recalibrez votre ECU avec l'une de nos \u003ca href=\"\/fr\/collections\/mercedes-benz-performance-tune\" title=\"Mercedes Benz Performance Tune\"\u003epuces de performance\u003c\/a\u003e pour un ensemble de performances complet.\u003c\/p\u003e","products":[{"product_id":"decated-stainless-downpipes-for-mercedes-benz-gt-s-m178-c190-amg-with-4-0l-engine","title":"Downpipes en acier inoxydable dédiés pour Mercedes Benz GT\/S M178 C190 AMG avec moteur 4.0L","description":"\u003ch2\u003eDébit Maximal et Efficacité Thermique pour le Moteur M178\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eÀ qui s'adresse ce produit :\u003c\/strong\u003e Conçu pour les propriétaires de Mercedes-Benz AMG GT équipés du moteur biturbo M178 qui en ont assez de l'accumulation de chaleur et de la sonorité d'échappement étouffée inhérentes à la configuration d'usine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLe Symptôme :\u003c\/strong\u003e Le moteur M178 est doté d'une configuration de turbocompresseur \"Hot-V\", où les turbos sont nichés entre les bancs de cylindres. Les tuyaux de descente d'usine utilisent des convertisseurs catalytiques denses et restrictifs qui emprisonnent d'énormes quantités de chaleur directement dans le V du moteur. Cette restriction crée une contre-pression élevée, ce qui ralentit le temps de réponse du turbo et oblige les turbos à travailler plus fort pour expulser les gaz d'échappement à travers un goulot d'étranglement, ce qui entraîne une réponse lente à bas régime et un son V8 aseptisé.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLa Solution Technique :\u003c\/strong\u003e Ce système sans catalyseur remplace ces unités restrictives d'usine par des tuyaux de descente à haut débit en acier inoxydable de grade 304. En éliminant la restriction primaire et en utilisant des tubes pliés au mandrin, nous réduisons considérablement la différence de pression à travers la roue de la turbine. Cela permet aux turbos d'atteindre la pression de suralimentation ciblée beaucoup plus tôt dans la plage de régime tout en évacuant simultanément la chaleur du V du moteur, protégeant ainsi votre système de refroidissement et augmentant la densité globale de l'air pour une meilleure combustion.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePourquoi les Mécaniciens Choisissent Ce Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamique Turbo Améliorée :\u003c\/strong\u003e En réduisant la contre-pression, ces tuyaux permettent une chute de pression plus rapide à travers la turbine, ce qui entraîne une récupération de suralimentation quasi instantanée après les changements de vitesse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustique V8 Illimitée :\u003c\/strong\u003e Supprime le substrat céramique amortisseur de son pour révéler le grondement brut et agressif que le moteur biturbo de 4.0L a été conçu pour produire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMétallurgie de Précision :\u003c\/strong\u003e La construction 100% soudée TIG avec des brides découpées au laser assure un ajustement sans déformation qui résiste aux cycles thermiques extrêmes d'un moteur AMG à haute performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpécifications Techniques\u003c\/h3\u003e\n\u003ctable width='\"100%\"'\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilité\u003c\/td\u003e\n\u003ctd\u003eMercedes-Benz AMG GT \/ S \/ C \/ R 2015-2020+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlateforme Moteur\u003c\/td\u003e\n\u003ctd\u003eM178 4.0L Bi-Turbo V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePuissances d'usine\u003c\/td\u003e\n\u003ctd\u003e456 CH - 577 CH \/ 443 LB-PI - 516 LB-PI (Selon la version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRéférences des Pièces\u003c\/td\u003e\n\u003ctd\u003eM178-DP-C190, C190 AMG GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eCompatibilité \u0026amp; Référence OEM\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible avec les Véhicules Suivants :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz AMG GT (C190) 2015+\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz AMG GT (Pré-lifting) 2015-2017\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz AMG GT S (Pré-lifting) 2016-2017\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz AMG GT S (Lifting) 2018+\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz AMG GT C (Lifting) 2018+\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz AMG GT R (Lifting) 2018+\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C190 AMG GT 2016-2020\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C190 AMG GT S 2016-2020\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C190 AMG GT C 2017-2020\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C190 AMG GT R 2017-2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRéférences de Pièces Interchangeables :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM178, C190, AMG GT, AMG GT S, AMG GT C, AMG GT R, 304SS-M178-CATLESS\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eLa Promesse de Performance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAchetez en toute confiance.\u003c\/strong\u003e Chaque ensemble de tuyaux de descente est inspecté pour l'intégrité des soudures et la planéité des brides. En tant que spécialistes de la performance, nous comprenons que ces pièces sont destinées à une utilisation hors route et en compétition, où le débit et la fiabilité sont non négociables. Soutenu par de véritables experts automobiles et une expédition rapide.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758443970808,"sku":"DS-DOWNPIPES-GTSMC","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/amggtpipe.webp?v=1771719148"},{"product_id":"downpipe-for-mercedes-e63-e63s-w213-s213-c238-a238-2018-2021-4-0l-twin-turbo","title":"Downpipe pour Mercedes E63 E63S W213 S213 C238 A238 (2018-2021) 4.0L Bi-Turbo","description":"\u003ch2\u003e Optimisation du débit d'échappement : Tuyaux de descente à haut débit pour Mercedes M177 4.0L Biturbo\u003c\/h2\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eÀ qui s'adresse-t-il :\u003c\/strong\u003e Conçu pour les propriétaires de Mercedes-Benz E63 et E63S équipées du moteur M177 qui en ont assez des restrictions d'échappement d'origine masquant le véritable son et les capacités de leur V8 biturbo.\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eSymptôme :\u003c\/strong\u003e L’échappement d’origine du moteur M177 est conçu pour un silence absolu, et non pour une puissance maximale. Il utilise des convertisseurs catalytiques lourds et restrictifs, ainsi que des tubes de petit diamètre qui créent une contre-pression importante à la sortie des turbocompresseurs. Cette contre-pression emprisonne la chaleur dans la configuration en « V chaud », obligeant les turbocompresseurs à travailler davantage pour évacuer les gaz brûlés. Il en résulte des temps de réponse plus longs et une sonorité d’échappement étouffée, loin de refléter la puissance de plus de 600 chevaux sous le capot.\u003c\/p\u003e\n\n\n \u003cp\u003e\u003cstrong\u003eSolution technique :\u003c\/strong\u003e Ce système remplace les tuyaux d'échappement d'origine restrictifs par des tuyaux de descente à haut débit, conçus par CAO et fabriqués en acier inoxydable de première qualité. Grâce à l'utilisation de tubes cintrés à la mandrin, le diamètre intérieur reste constant sur toute la longueur, éliminant ainsi les points de restriction sources de turbulence présents dans les tuyaux cintrés à la presse d'origine. Il en résulte une réduction considérable des pertes par pompage et une augmentation significative de la vitesse des gaz d'échappement, permettant à vos turbocompresseurs de respirer librement et d'atteindre leur pression de suralimentation maximale bien plus tôt dans la plage de régime.\u003c\/p\u003e\n\n\n\u003chr\u003e\n\n\n\u003ch3\u003e Pourquoi les mécaniciens choisissent ce kit\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eGestion thermique optimisée :\u003c\/strong\u003e en réduisant la contre-pression, ces tuyaux contribuent à évacuer plus rapidement la chaleur du compartiment moteur, protégeant ainsi les composants sensibles situés dans le banc de cylindres en V.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVéritable sonorité V8 :\u003c\/strong\u003e La suppression des chicanes et des résonateurs d’origine permet au grondement naturel et agressif du V8 biturbo de 4,0 L d’atteindre les tuyaux d’échappement sans bourdonnement.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eConstruction de précision :\u003c\/strong\u003e chaque joint est soudé TIG pour une résistance et une longévité supérieures, garantissant ainsi que le système puisse supporter les cycles de chaleur extrêmes d'une Mercedes-AMG haute performance.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3\u003e Spécifications techniques \u003c\/h3\u003e\n\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003e Ajustement\u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e Mercedes-Benz E63 \/ E63S 4Matic (2018-2021) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003ePlateforme moteur\u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e M177 4.0L Bi-turbo \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003e Évaluations des usines\u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e Jusqu'à 603 ch \/ 627 lb-pi de couple \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eMatériel\u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e Acier inoxydable cintré à la mandrin \/ Soudé TIG\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003chr\u003e\n\n\n\u003ch3\u003e Compatibilité et références OEM\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003eConvient aux véhicules suivants :\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Mercedes-Benz E63 AMG Berline (W213) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63S AMG Berline (W213) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63 AMG Break (S213) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63S AMG Break (S213) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63 AMG Coupé (C238) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63S AMG Coupé (C238) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63 AMG Cabriolet (A238) 2018-2021\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-Benz E63S AMG Cabriolet (A238) 2018-2021\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eNuméros de pièces interchangeables :\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp style=\"font-family: monospace; font-size: 0.9em; color: #666; background-color: #f5f5f5; padding: 10px; border-radius: 4px;\"\u003e\n W213, S213, C238, A238, M177, 4.0L biturbo\n\u003c\/p\u003e\n\n\n\u003chr\u003e\n\n\n\u003ch3\u003e La promesse de performance\u003c\/h3\u003e\n\n \u003cp\u003e\u003cstrong\u003eAchetez en toute confiance.\u003c\/strong\u003e Ce kit comprend des colliers de serrage en V et la visserie de haute qualité pour une étanchéité parfaite. Bénéficiez de l'expertise de véritables spécialistes automobiles et d'une livraison rapide pour que votre Mercedes retrouve les performances qu'elle mérite.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758445183224,"sku":"DS-DOWNPIPES-E63S","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/downpipe3__43961.1664386785.1280.1280.jpg?v=1774293620"},{"product_id":"decated-downpipes-for-mercedes-benz-e63-2012-2016-cls63-2012-2014-amg-5-5l-4matic-rwd-biturbo-engine","title":"Downpipes décatalysées pour Mercedes Benz E63 (2012-2016) \u0026 CLS63 (2012-2014) AMG 5.5L 4Matic RWD Moteur Biturbo","description":"\u003cdiv class=\"cold-air-intake-product-description\"\u003e\n\n\u003ch1\u003e Tuyaux de descente\/descendances sans catalyseur - Mercedes E63\/CLS63 AMG M157 5.5L BiTurbo (2012-2016)\u003c\/h1\u003e\n\n\u003cp\u003e Libérez toute la puissance de votre M157 BiTurbo grâce à ces downpipes sans catalyseur, conçus pour la compétition et offrant des performances maximales. Fabriqués en acier inoxydable 304 de haute qualité et arborant un aspect identique à celui des pièces d'origine, ces downpipes éliminent les restrictions d'usine pour un gain de puissance considérable et une sonorité AMG racée.\u003c\/p\u003e\n\n\u003ch2\u003e Principaux avantages en matière de performance\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAugmentation de la puissance et du couple :\u003c\/strong\u003e Suppression des convertisseurs catalytiques restrictifs pour des gains de puissance substantiels sur toute la plage de régime.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTemps de réponse du turbo amélioré :\u003c\/strong\u003e la réduction de la contre-pression offre une réponse plus rapide et un temps de réponse réduit.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSonorité AMG agressive :\u003c\/strong\u003e la sonorité d’échappement amplifiée révèle le véritable caractère de votre V8 biturbo.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAmélioration du flux d'échappement :\u003c\/strong\u003e la tuyauterie cintrée à la mandrin maximise la vitesse et réduit la restriction\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRéduction de poids :\u003c\/strong\u003e considérablement plus léger que la pièce d’origine pour des performances améliorées\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAspect de type OEM :\u003c\/strong\u003e Conçu pour ressembler aux tuyaux catalysés d’usine tout en étant totalement dépourvu de catalyseur.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eProtection thermique :\u003c\/strong\u003e Les écrans thermiques en acier inoxydable protègent votre compartiment moteur comme les pièces d'origine.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Construction haut de gamme\u003c\/h3\u003e\n\n\u003cp\u003e Fabriqué entièrement en acier inoxydable 304 cintré à la mandrin et soudé TIG. Les brides découpées au laser s'adaptent parfaitement à l'échappement AMG d'origine. Comprend toute la visserie et les colliers de fixation nécessaires pour une installation facile.\u003c\/p\u003e\n\n\u003ch3\u003e Ajustement parfait\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003eMercedes E63 AMG :\u003c\/strong\u003e uniquement en version W212 4Matic\u003cbr\u003e\n \u003cstrong\u003eMercedes CLS63 AMG :\u003c\/strong\u003e C218 4Matic uniquement\u003cbr\u003e\n \u003cstrong\u003eAnnées :\u003c\/strong\u003e 2012-2016 (E63) | 2012-2014 (CLS63)\u003cbr\u003e\n \u003cstrong\u003eMoteur :\u003c\/strong\u003e M157 V8 biturbo de 5,5 L\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e⚠️ UTILISATION HORS ROUTE UNIQUEMENT :\u003c\/strong\u003e Ce kit est sans catalyseur et destiné à une utilisation hors route\/en compétition. Un réglage du calculateur est fortement recommandé pour des performances optimales.\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758453375224,"sku":"DS-CATLESS-DOWNPIPES-4-MB","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Subject__38881.1678387597.1280.1280.png?v=1772048471"},{"product_id":"muffler-exhaust-tips-for-mercedes-w204-w204-c250-c300-c350-c63-2008-2014","title":"Embouts d'échappement pour Mercedes W204 W204 C250 C300 C350 C63 (2008-2014)","description":"\u003ch2\u003eEmbouts d'échappement quadruples décalés pour Mercedes-Benz Classe C (W204) 2008-2014\u003c\/h2\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eFonctionnement :\u003c\/strong\u003e Ce kit de conversion à quatre sorties remplace les sorties simples ou doubles d'origine par une configuration à quatre embouts ovales décalés, offrant une esthétique haut de gamme inspirée d'AMG sans remplacer l'ensemble du système d'échappement.\u003c\/p\u003e\n\n\n\u003ch3\u003e Le défaut stylistique de série de la Classe C\u003c\/h3\u003e\n\n\u003cp\u003e La configuration d'échappement d'origine des Mercedes W204 présente souvent des embouts discrets, à sortie unique ou de petit diamètre, qui ne reflètent pas les performances réelles du véhicule. Les composants d'origine sont sujets à l'accumulation de carbone et à l'oxydation superficielle au fil du temps, ce qui leur confère un aspect terne et usé, nuisant à l'esthétique luxueuse de la voiture. De plus, les embouts standard à simple paroi n'offrent ni la profondeur thermique ni le diamètre nécessaires pour remplir correctement le diffuseur arrière, laissant apparaître des espaces disgracieux dans le pare-chocs arrière et dénaturant la silhouette typiquement allemande du véhicule. Les matériaux d'origine sont souvent des alliages de qualité inférieure, sensibles à la corrosion due au sel de déneigement et aux variations de température.\u003c\/p\u003e\n\n\n \u003ch3\u003eLa solution d'ingénierie\u003c\/h3\u003e\n\n\u003cp\u003e Ces embouts sont fabriqués en acier inoxydable T304, un alliage chrome-nickel à haute teneur offrant une résistance supérieure aux condensats d'échappement corrosifs et à l'oxydation. Leur construction comprend des soudures TIG pour une intégrité structurelle optimale et des transitions cintrées à la mandrin pour une évacuation fluide des gaz d'échappement. Leur forme ovale décalée de 11,4 x 8,9 cm est spécialement conçue pour s'aligner parfaitement avec la géométrie du pare-chocs arrière de la W204. La construction à double paroi constitue une barrière thermique essentielle, protégeant la finition polie miroir du bleuissement ou de la décoloration induits par la chaleur, tout en apportant la masse visuelle nécessaire à un look agressif avec quatre sorties d'échappement. Ils peuvent être fixés par soudure professionnelle ou par des colliers de serrage à couple élevé pour une installation permanente et résistante aux vibrations.\u003c\/p\u003e\n\n\n\u003chr\u003e\n\n\u003ch3\u003e Spécifications techniques \u003c\/h3\u003e\n\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e \u003cstrong\u003eAjustement\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e Mercedes-Benz Classe C (2008-2014)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e \u003cstrong\u003eMoteur \/ Châssis\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e M271, M272, M276, M156 \/ W204 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e \u003cstrong\u003eProduction en stock\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e 201-451 ch \/ 229-443 lb-pi (environ)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eNuméro de pièce\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e N \/ A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\n\u003ch3\u003e Compatibilité\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2008\u003c\/li\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2009\u003c\/li\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2010\u003c\/li\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2011\u003c\/li\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2012\u003c\/li\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2013\u003c\/li\u003e\n\n\u003cli\u003e Mercedes Benz Classe C (W204) 2014\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3\u003e La norme Mercedes-Benz\u003c\/h3\u003e\n\n\u003cp\u003e Les standards Mercedes-Benz exigent des composants parfaitement ajustés, préservant ainsi le profil raffiné et l'aérodynamisme du véhicule. Ces embouts d'échappement constituent une amélioration par rapport à l'origine, garantissant une installation propre et professionnelle conforme aux normes de tuning européennes. Fabriqués en acier T304 poli miroir, ils offrent une solution durable contre la corrosion des pièces d'origine, tout en sublimant l'arrière du véhicule sans nécessiter de reprogrammation complexe du calculateur ni de modification du système d'échappement.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47986431721720,"sku":"DS-EA68VT5KB","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/muffler-exhaust-tips-for-mercedes-w204-w204-c250-c300-c350-c63-2008-2014-1.webp?v=1770968048"},{"product_id":"exhaust-headers-for-mercedes-benz-c220-c230-slk230-1994-2004-2-3l-2-3l","title":"Collecteurs d'échappement pour Mercedes-Benz C220 C230 SLK230 (1994-2004) 2.2L 2.3L","description":"\u003ch2\u003e Collecteurs d'échappement à haut débit en acier inoxydable T-304 pour Mercedes-Benz Classe C et Classe SLK (M111\/W202\/R170) de 1994 à 2004\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eFonctionnement :\u003c\/strong\u003e Remplace le collecteur d'échappement d'origine en fonte, restrictif, par un collecteur en acier inoxydable 4-2-1 cintré à la mandrin afin de réduire la contre-pression et d'améliorer l'efficacité de l'évacuation des gaz d'échappement.\u003c\/p\u003e\n\n\u003ch3\u003e Faiblesse du collecteur d'admission M111 des modèles de série Mercedes-Benz Classe C et SLK\u003c\/h3\u003e\n\n \u003cp\u003eLe collecteur d'échappement d'origine du moteur M111 est une pièce massive en fonte, de type « bûche », conçue principalement pour une production de masse économique et la réduction du bruit. Ces collecteurs sont connus pour leurs turbulences internes : les pulsations d'échappement d'un cylindre entrent souvent en collision avec celles d'un autre, créant une contre-pression importante qui emprisonne la chaleur et les gaz brûlés dans la chambre de combustion. Avec le temps, les contraintes thermiques dues aux cycles de chauffe entraînent des microfissures dans la fonte, en particulier sur les versions 2.3L Kompressor où les températures des gaz d'échappement (EGT) élevées sont fréquentes. Cette rétention de chaleur nuit non seulement au rendement volumétrique, mais accélère également la dégradation des composants environnants du compartiment moteur en raison d'une accumulation excessive de chaleur.\u003c\/p\u003e\n\n\u003ch3\u003e La solution d'ingénierie\u003c\/h3\u003e\n\n \u003cp\u003eCe collecteur d'échappement haute performance est conçu selon une configuration 4-2-1 (Tri-Y) optimisée pour améliorer le couple et la réactivité à mi-régime. Fabriqué en acier inoxydable T-304 de haute qualité, il offre une résistance à la corrosion supérieure et un gain de poids significatif par rapport au collecteur d'origine. Chaque tube est cintré avec précision à la mandrin pour garantir un diamètre constant de 38 mm (1,5 pouce), et se rejoint en un collecteur de 50 mm (2 pouces) pour optimiser la vitesse des gaz d'échappement. Les brides usinées CNC assurent une étanchéité parfaite avec la culasse, tandis que les soudures TIG garantissent une intégrité structurelle maximale même en cas de fortes vibrations. En améliorant l'effet de balayage (en utilisant la dépression créée par une pulsation d'échappement pour aspirer la suivante), ce collecteur réduit les pertes par pompage et permet au moteur M111 de respirer plus librement.\u003c\/p\u003e\n\n\u003ch3\u003e Spécifications techniques \u003c\/h3\u003e\n\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e \u003cstrong\u003eAjustement\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e Mercedes-Benz Classe C et Classe SLK (1994-2004)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e \u003cstrong\u003eMoteur \/ Châssis\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e M111 \/ W202, R170 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e \u003cstrong\u003eProduction en stock\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e 148-190 ch \/ 162-200 lb-pi (environ)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eNuméro de pièce\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e UT10521MA192TE\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Compatibilité\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 1994-1996 Mercedes-Benz C220 (W202) 2,2 L.\u003c\/li\u003e\n\n\u003cli\u003e 1997-2000 Mercedes-Benz C230 (W202) 2,3 L.\u003c\/li\u003e\n\n\u003cli\u003e 1998-2004 Mercedes-Benz SLK230 (R170) 2,3 L.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e La norme de précision Mercedes-Benz\u003c\/h3\u003e\n\n\u003cp\u003e Les plateformes européennes performantes comme la W202 et la R170 exigent des composants aux tolérances serrées afin d'éviter les problèmes de voyant moteur et de garantir un montage optimal dans un compartiment moteur exigu. Ce collecteur d'échappement en acier inoxydable offre la précision et la durabilité nécessaires pour optimiser le flux d'air du moteur M111, qu'il soit suralimenté ou atmosphérique, sans compromettre l'intégrité structurelle du véhicule.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47997080928504,"sku":"DS-ET3ZSQFCC","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-c220-c230-slk230-1994-2004-2-3l-2-3l-1.webp?v=1771274672"},{"product_id":"exhaust-headers-for-mercedes-benz-e500-2003-2006-5-0l-v8","title":"Exhaust Headers for Mercedes Benz E500 (2003-2006) 5.0L V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2003-2006 Mercedes Benz E-Class (M113 \/ W211)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces restrictive factory exhaust manifolds with wider, high-flow mid-length headers to significantly reduce exhaust gas back pressure and increase volumetric efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock M113 V8 Restrictive Manifold Flaw\u003c\/h3\u003e\n  \u003cp\u003eThe factory cast iron exhaust manifolds on the M113 5.0L V8 were engineered primarily for packaging efficiency and emissions compliance, resulting in severe exhaust gas bottlenecks. The OEM design utilizes short, unevenly cast runners that force exhaust pulses to collide. This creates excessive back pressure and localized heat soak near the cylinder head. This turbulence drastically restricts scavenging capabilities at higher RPMs, preventing the engine from evacuating spent gases effectively. Over time, this thermal and fluid restriction limits power output and completely suppresses the aggressive exhaust note inherent to the 5.0L V8 architecture.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length, high-flow exhaust headers are geometrically optimized to alleviate restrictive factory bottlenecks. Utilizing widened primary tubes, the system ensures laminar exhaust flow, minimizing exhaust pulse collisions and drastically lowering back pressure. This fluid dynamic improvement directly enhances cylinder scavenging, allowing the engine to breathe freely and ingest a denser air-fuel mixture. For naturally aspirated 5.0L V8 applications, expect a 7 to 10 percent increase in horsepower and torque. Supercharged M113K variants will achieve up to 15 percent gains due to the higher volume of expelled gases. The kit includes integrated downpipes designed for a custom weld-in installation, delivering a deeper, more aggressive resonance.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2006 Mercedes Benz E-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 5.0L V8 (M113K Supercharged) \/ W211\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e302 hp \/ 339 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility \u0026amp; Fitment Notices\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E500 AMG\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Headers include downpipes and must be welded to the existing exhaust system.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClearance Warning:\u003c\/strong\u003e W211 (E-Class) steering shaft interference is common; W220\/C215 (S\/CL) subframe clearance issues; R230 (SL) tight around transmission tunnel; W203 (C55 AMG) extremely tight engine bay.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLegal Notice:\u003c\/strong\u003e Off-road Certification. For competition use only. Not for highway purposes.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes-Benz Precision Caliber\u003c\/h3\u003e\n  \u003cp\u003eUpgrading the exhaust architecture on your W211 chassis requires exact tolerances. These headers deliver the precise volumetric flow necessary to maximize your V8's potential while establishing the commanding exhaust resonance demanded by European performance standards.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299710054648,"sku":"DS-EDGPPPP0R","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-e500-2003-2006-5-0l-v8-1.jpg?v=1777521851"},{"product_id":"exhaust-headers-for-mercedes-benz-e55-amg-2003-2006-5-4l-supercharged-v8","title":"Exhaust Headers for Mercedes Benz E55 AMG (2003-2006) 5.4L Supercharged V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2003-2006 Mercedes Benz E-Class (M113K \/ W211)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e These mid-length, weld-on exhaust headers replace the restrictive factory manifolds to drastically reduce exhaust back pressure and increase scavenging efficiency for M113 and M113K V8 engines.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock W211 Exhaust Restriction\u003c\/h3\u003e\n  \u003cp\u003eThe factory Mercedes-Benz exhaust manifolds on the M113 and M113K engines are notoriously crimped and restrictive, designed primarily for tight packaging and emissions compliance rather than maximum volumetric efficiency. The OEM log-style manifolds create severe exhaust gas back pressure, especially under heavy throttle, leading to elevated exhaust gas temperatures (EGTs) and significant heat soak. This bottleneck suffocates the supercharger's ability to move air efficiently out of the combustion chamber, artificially capping potential horsepower and muting the aggressive V8 exhaust note.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eUpgrading to these mid-length, high-flow exhaust headers eliminates the factory bottleneck by utilizing wider primary pipes that optimize exhaust pulse velocity and cylinder scavenging dynamics. By smoothing out exhaust transitions and significantly reducing gas back pressure, cylinder clearing is drastically improved, lowering operating temperatures and fighting heat soak. For the supercharged M113K, this improved airflow translates to horsepower and torque gains of up to 15 percent, while naturally aspirated M113 variants see a solid 7 to 10 percent increase. The kit includes integrated downpipes to complete the high-flow transition. Note: Installation requires welding to your existing exhaust system, and clearance will be tight around critical chassis components like the W211 steering shaft.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2006 Mercedes Benz E-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113K (5.4L SC V8) \/ W211\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e469 hp \/ 516 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cem\u003eFitment Notices \u0026amp; Chassis Clearances:\u003c\/em\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eW211 (E-Class) → steering shaft interference common\u003c\/li\u003e\n    \u003cli\u003eW220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n    \u003cli\u003eR230 (SL) → tight around transmission tunnel\u003c\/li\u003e\n    \u003cli\u003eW203 (C55 AMG) → extremely tight engine bay\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNotice:\u003c\/strong\u003e Off-road Certification. These headers are for competition use only. The header kits include downpipes. These headers will have to be welded to your existing exhaust system.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Precision Caliber\u003c\/h3\u003e\n  \u003cp\u003ePrecision engineering meets raw power. Unlocking the exhaust flow on your M113K not only restores lost volumetric efficiency and reduces thermal loads, but it completely transforms the exhaust note, delivering the deep, aggressive V8 tone your AMG was built to produce.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299710939384,"sku":"DS-EQ9VN5KH0","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-e55-amg-2003-2006-5-4l-supercharged-v8-1.jpg?v=1777521889"},{"product_id":"exhaust-headers-for-mercedes-benz-cls500-2006-2006-5-0l-v8","title":"Exhaust Headers for Mercedes Benz CLS500 (2006-2006) 5.0L V8","description":"\u003ch2\u003eHigh-Flow Mid-Length Exhaust Headers for 2006-2006 Mercedes Benz CLS-Class (M113 \/ C219)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces the restrictive factory exhaust manifolds with wider, high-flowing pipes to significantly reduce back pressure and increase volumetric efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock CLS-Class Exhaust Manifold Bottleneck\u003c\/h3\u003e\n\u003cp\u003eThe factory exhaust manifolds on the 2006 Mercedes-Benz CLS500 were designed primarily for production efficiency and sound suppression, heavily restricting the M113 V8 engine's exhaust flow. The OEM cast iron log-style manifolds create severe turbulence and exhaust gas back pressure at higher RPMs. This physical bottleneck prevents effective cylinder scavenging, trapping hot exhaust gases inside the combustion chamber. The result is increased heat soak, retarded ignition timing under load, and an artificially muted exhaust note that masks the true mechanical character of the 5.0L displacement.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eTransitioning to these mid-length, high-flow exhaust headers resolves the factory flow limitations by utilizing wider primary pipes and smoother flow transitions. By optimizing exhaust gas velocity and scavenging effects, this header kit drastically reduces back pressure, allowing the M113 to breathe freely. Mechanics will note that a naturally aspirated V8 will typically gain 7 to 10 percent in horsepower and torque, while supercharged variants can see up to a 15 percent increase. The kit includes the necessary downpipes, which must be professionally welded to your existing exhaust system. \u003cem\u003eNote: This is a competition-use-only product, strictly intended for off-road applications.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2006 Mercedes Benz CLS-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 V8 \/ C219\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e302 hp \/ 339 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eChassis Specific Notices:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eW211 (E-Class) → steering shaft interference common\u003c\/li\u003e\n  \u003cli\u003eW220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n  \u003cli\u003eR230 (SL) → tight around transmission tunnel\u003c\/li\u003e\n  \u003cli\u003eW203 (C55 AMG) → extremely tight engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eUpgrading a European V8 requires components that respect the vehicle's original engineering caliber while eliminating mass-produced compromises. These headers unlock the M113's latent power, transforming both throttle response and exhaust acoustics for a highly aggressive, track-focused driving experience.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299711856888,"sku":"DS-EYV04CX35","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-cls500-2006-2006-5-0l-v8-1.jpg?v=1777521930"},{"product_id":"exhaust-headers-for-mercedes-benz-cls55-amg-2006-2006-5-4l-supercharged-v8","title":"Exhaust Headers for Mercedes Benz CLS55 AMG (2006-2006) 5.4L Supercharged V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2006-2006 Mercedes Benz CLS-Class (M113K \/ W219)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eReplaces restrictive factory exhaust manifolds with wider, mid-length pipe architecture:\u003c\/strong\u003e Lowers exhaust gas back pressure and maximizes the scavenging efficiency of the supercharged M113K engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock CLS-Class Exhaust Restriction\u003c\/h3\u003e\n  \u003cp\u003eThe OEM cast exhaust manifolds on the M113K V8 are notoriously bottlenecked, prioritizing compact packaging and noise reduction over volumetric airflow. These restrictive, log-style manifolds create massive exhaust back pressure, especially under heavy supercharged boost. This dynamic leads to severe heat soak within the engine bay, dangerously elevated exhaust gas temperatures (EGTs), and parasitic pumping losses that rob the supercharged 5.4L powertrain of its true output potential.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length, high-flow exhaust headers utilize wide-diameter primary tubes to smooth exhaust pulsation dynamics and accelerate flow velocity. By increasing the cross-sectional area, these headers drastically reduce back pressure, allowing the supercharger to operate at peak efficiency. Installers can expect gains of up to 15 percent in horsepower and torque on supercharged applications. \u003cem\u003eNotice:\u003c\/em\u003e This is a competition-only upgrade. The header kits include downpipes that must be welded to your existing exhaust system. Due to the universal AMG multi-chassis design, expect tight clearances requiring professional adaptation, particularly around the steering shaft (W211), subframe (W220 \/ C215), transmission tunnel (R230), and tight engine bays (W203).\u003c\/p\u003e\n  \n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2006 Mercedes Benz CLS-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113K 5.4L V8 Supercharged \/ W219 (C219)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e469 hp \/ 516 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz AMG Caliber\u003c\/h3\u003e\n  \u003cp\u003eDelivering the aggressive V8 exhaust note you demand, this off-road and competition header upgrade unlocks serious supercharged power delivery. It requires professional fabrication to match the exact precision of your European build, ensuring massive airflow improvements for maximum track performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299712676088,"sku":"DS-ENLB8YDXQ","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-cls55-amg-2006-2006-5-4l-supercharged-v8-1.jpg?v=1777521973"},{"product_id":"exhaust-headers-for-mercedes-benz-sl500-2003-2006-5-0l-v8","title":"Exhaust Headers for Mercedes Benz SL500 (2003-2006) 5.0L V8","description":"\u003ch2\u003eHigh-Flow Mid-Length Exhaust Headers for 2003-2006 Mercedes Benz SL-Class (M113 \/ R230)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned for competition use, these mid-length exhaust headers replace restrictive factory manifolds to reduce exhaust gas backpressure and maximize volumetric efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock SL-Class Exhaust Restriction\u003c\/h3\u003e\n  \u003cp\u003eThe OEM cast iron exhaust manifolds on the M113 5.0L V8 and supercharged AMG variants are engineered for mass production and noise suppression, rather than maximum flow. The factory cast log design suffers from severe flow disruption, creating localized heat zones and excessive exhaust backpressure. This high backpressure traps hot exhaust gases in the cylinder chamber during the overlap phase, severely limiting the engine's ability to pull in a fresh, dense intake charge. Over time, this exhaust restriction chokes top-end horsepower and torque, leaving significant mechanical performance on the table, especially in forced-induction or heavily modified naturally aspirated configurations.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length headers utilize wider, high-flow primary tubes designed to dramatically reduce exhaust backpressure and optimize exhaust scavenging. By maintaining exhaust gas velocity while expanding overall volume capacity, the headers allow the M113 engine to breathe freely and operate at lower exhaust gas temperatures. A naturally aspirated 5.0L V8 typically yields a 7 to 10 percent gain in horsepower and torque, while supercharged AMG platforms can see gains up to 15 percent. The mid-length runner design optimizes mid-range torque without sacrificing high-rpm horsepower. \u003cstrong\u003eInstallation Notice:\u003c\/strong\u003e These header kits include downpipes but require custom fabrication. They must be welded to your existing exhaust system. Due to the universal tube routing, specific chassis constraints apply, such as tight clearances around the R230 transmission tunnel.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2006 Mercedes Benz SL-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 5.0L V8 \/ R230\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e302 hp \/ 339 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E500 AMG\u003c\/li\u003e\n    \u003cli\u003e\u003cem\u003eNotice - Not designed per chassis. Known constraints:\u003c\/em\u003e\u003c\/li\u003e\n    \u003cli\u003eW211 (E-Class) → steering shaft interference common\u003c\/li\u003e\n    \u003cli\u003eW220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n    \u003cli\u003eR230 (SL) → tight around transmission tunnel\u003c\/li\u003e\n    \u003cli\u003eW203 (C55 AMG) → extremely tight engine bay\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eCOMPETITION USE ONLY - Not for highway or non-competition off-road purposes.\u003c\/strong\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Performance Caliber\u003c\/h3\u003e\n  \u003cp\u003eUpgrading the R230 chassis with high-flow tubular manifolds ensures the M113 engine delivers the aggressive exhaust note, throttle response, and raw power characteristic of a true European grand tourer, maximizing potential for track-day applications.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299713593592,"sku":"DS-EUUCZV0YV","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-sl500-2003-2006-5-0l-v8-1.jpg?v=1777522020"},{"product_id":"exhaust-headers-for-mercedes-benz-sl55-amg-2003-2008-5-4l-supercharged-v8","title":"Exhaust Headers for Mercedes Benz SL55 AMG (2003-2008) 5.4L Supercharged V8","description":"\u003ch2\u003eHigh-Flow Mid-Length Exhaust Headers for 2003-2008 Mercedes Benz SL-Class (M113K \/ R230)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned for competition use, these mid-length exhaust headers eliminate severe factory exhaust restrictions to drastically reduce back pressure and unlock top-end power.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock SL-Class Exhaust Bottleneck\u003c\/h3\u003e\n  \u003cp\u003eThe factory M113K and M113 exhaust manifolds are notoriously restrictive, utilizing a cast log-style design that forces exhaust pulses to collide. This inefficient scavenging creates excessive back pressure and elevated combustion chamber temperatures, fundamentally choking the 5.4L V8. On supercharged applications under heavy load, this bottleneck prevents efficient gas evacuation, causing extreme heat soak, high-RPM power fade, and a muffled exhaust note that fails to reflect true AMG performance.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length headers maximize exhaust evacuation using wider primary tubes that promote a smooth, high-velocity transition of exhaust pulses into the collector. By significantly reducing back pressure, supercharged M113K engines can realize up to 15 percent gains in horsepower and torque, while naturally aspirated V8s typically see 7 to 10 percent gains. The kit includes downpipes and must be professionally welded to your existing exhaust system. Note that chassis fitment is universal and extremely tight: expect tight routing around the R230 transmission tunnel, steering shaft interference on W211 chassis, subframe clearance issues on W220\/C215 models, and restricted clearances in W203 engine bays. Strictly for off-road and competition use.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2008 Mercedes Benz SL-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113K (5.4L SC V8) \/ R230\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e493 hp \/ 516 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n    \u003cli\u003eFits Left-Hand Drive (LHD) and Right-Hand Drive (RHD) vehicles\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eFor high-performance European platforms, reducing thermal load and eliminating exhaust flow restriction is paramount. These headers deliver the aggressive AMG bark and unrestricted power delivery required for competitive track use, ensuring your supercharged V8 performs at its absolute peak without compromise.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299714609400,"sku":"DS-EPTWC5TM1","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-sl55-amg-2003-2008-5-4l-supercharged-v8-1.jpg?v=1777522072"},{"product_id":"exhaust-headers-for-mercedes-benz-s500-1999-2006-5-0l-v8","title":"Exhaust Headers for Mercedes Benz S500 (1999-2006) 5.0L V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 1999-2006 Mercedes Benz S-Class (M113 \/ W220)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Replaces restrictive factory exhaust manifolds with mid-length, high-flow headers to significantly reduce exhaust gas back pressure and optimize cylinder scavenging.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock S-Class Exhaust Restriction\u003c\/h3\u003e\n  \u003cp\u003eOEM Mercedes-Benz W220 exhaust manifolds are designed primarily for packaging efficiency and strict emissions compliance, utilizing narrow, cast-log style runners. This restrictive factory configuration creates substantial exhaust gas back pressure, increasing heat soak in the engine bay and limiting the volumetric efficiency of the 5.0L V8. The choked flow inherently restricts the engine's natural exhaust scavenging capability, stifling upper-RPM horsepower and muting the authentic exhaust note of the naturally aspirated M113 architecture.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length aftermarket headers resolve factory bottlenecks by utilizing wider diameter tubing and optimized flow paths, specifically engineered to lower back pressure and accelerate exhaust gas velocity. By removing the immediate obstruction post-exhaust port, these headers enhance cylinder evacuation, allowing the engine to breathe effectively. Naturally aspirated V8s typically gain 7 to 10 percent in horsepower and torque, while supercharged applications can yield up to a 15 percent increase. These header kits include downpipes and require professional TIG or MIG welding to mate seamlessly with your existing exhaust system.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1999-2006 Mercedes Benz S-Class (S500)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 5.0L V8 \/ W220\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e302 hp \/ 339 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility \u0026amp; Installation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits LHD and RHD vehicles.\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNotice:\u003c\/strong\u003e Competition use only. Off-road certification required.\u003c\/li\u003e\n    \u003cbr\u003e\n    \u003cli\u003e\u003cstrong\u003eChassis Specific Installation Warnings:\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003eW211 (E-Class) → Steering shaft interference common\u003c\/li\u003e\n    \u003cli\u003eW220 \/ C215 (S \/ CL) → Subframe clearance issues\u003c\/li\u003e\n    \u003cli\u003eR230 (SL) → Tight around transmission tunnel\u003c\/li\u003e\n    \u003cli\u003eW203 (C55 AMG) → Extremely tight engine bay\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the rigorous demands of European performance tuning, these headers provide the precise exhaust flow dynamics required to extract maximum horsepower and an aggressive exhaust note, without triggering restrictive OEM performance safeguards.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299715526904,"sku":"DS-E33L6Z9QC","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-s500-1999-2006-5-0l-v8-1.jpg?v=1777522121"},{"product_id":"exhaust-headers-for-mercedes-benz-s55-amg-2001-2006-5-4l-supercharged-v8","title":"Exhaust Headers for Mercedes Benz S55 AMG (2001-2006) 5.4L Supercharged V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2001-2006 Mercedes Benz S-Class (M113K \/ W220)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesigned for competition use, these mid-length exhaust headers eliminate OEM restrictions to sharply lower back pressure and increase scavenging efficiency on the M113K V8.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock S-Class Restriction\u003c\/h3\u003e\n\u003cp\u003eThe M113K Supercharged V8 generates a tremendous volume of exhaust gas, but the factory W220 manifolds are severely compromised by tight packaging constraints and cost-effective cast construction. The stock log-style manifolds create high exhaust gas back pressure, increasing cylinder head temperatures and inducing heat soak under heavy load. This bottleneck chokes the supercharger's efficiency, limiting volumetric flow, capping horsepower at higher RPMs, and heavily muffling the distinctive AMG V8 exhaust note.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eUpgrading to these mid-length, high-flow headers fundamentally alters the exhaust dynamics of the M113K engine. Featuring wider primary pipes and optimized collector geometry, this system substantially reduces back pressure and promotes superior exhaust scavenging. Evacuating spent gases faster decreases cylinder temperatures and minimizes pumping losses. This allows the supercharged engine to breathe freely, translating to significant performance gains—up to a 15 percent increase in horsepower and torque. The kit includes integrated downpipes to complete the transition. \u003cem\u003eNote: Installation requires welding to your existing exhaust system and custom fabrication to navigate W220 subframe clearance issues.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2001-2006 Mercedes Benz S-Class (S55 AMG)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113K 5.4L Supercharged V8 \/ W220\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e493 hp \/ 516 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz S55 AMG (W220) → Note: subframe clearance issues\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CL55 AMG (C215) → Note: subframe clearance issues\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL55 AMG (R230) → Note: tight around transmission tunnel\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E55 AMG (W211) → Note: steering shaft interference common\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C55 AMG (W203) → Note: extremely tight engine bay\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mercedes Benz Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered specifically for high-output European applications, this exhaust modification delivers the uncompromised power and aggressive exhaust signature mandatory for a modified AMG vehicle. Designed exclusively for competition and off-road use, it maximizes forced-induction performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299716509944,"sku":"DS-EHDCUBQ8G","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-s55-amg-2001-2006-5-4l-supercharged-v8-1.jpg?v=1777522164"},{"product_id":"exhaust-headers-for-mercedes-benz-cl500-2000-2006-5-0l-v8","title":"Exhaust Headers for Mercedes Benz CL500 (2000-2006) 5.0L V8","description":"\u003ch2\u003eHigh-Flow Mid-Length Exhaust Headers for 2000-2006 Mercedes Benz CL-Class (M113 \/ C215)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eReplaces restrictive cast iron factory manifolds with wider tubular headers to significantly reduce exhaust gas back pressure and unlock engine performance.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock CL-Class Airflow Bottleneck\u003c\/h3\u003e\n  \u003cp\u003eOEM Mercedes Benz M113 exhaust manifolds on the C215 chassis are heavily compromised by mass-production cast iron designs. The stock system utilizes narrow, unevenly paired runners that create severe bottlenecks directly at the cylinder head exhaust ports. Under heavy throttle, this generates extreme back pressure, increasing combustion chamber heat soak and suffocating top-end power potential. The factory manifolds prioritize noise suppression and compact engine bay packaging over efficient airflow dynamics, severely limiting both horsepower output and the mechanical V8 exhaust note.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length, high-flow exhaust headers are precision-engineered to eliminate factory airflow restrictions. Constructed with wider diameter piping, the tubular design promotes superior exhaust scavenging, rapidly extracting spent gases away from the combustion chamber. By dramatically lowering back pressure, the M113 breathes freely, optimizing volumetric efficiency. Naturally aspirated V8 models typically see a 7 to 10 percent increase in horsepower and torque, while supercharged applications yield up to a 15 percent gain. Note: Custom fabrication is required; included downpipes must be welded to the existing exhaust. Specific C215 subframe clearance adjustments may be necessary. For competition off-road use only.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2006 Mercedes Benz CL-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 5.0L V8 \/ C215\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e302 hp \/ 339 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment Notice - W211 (E-Class):\u003c\/strong\u003e Steering shaft interference common\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment Notice - W220 \/ C215 (S \/ CL):\u003c\/strong\u003e Subframe clearance issues\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment Notice - R230 (SL):\u003c\/strong\u003e Tight around transmission tunnel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment Notice - W203 (C55 AMG):\u003c\/strong\u003e Extremely tight engine bay\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to maximize the respiratory capabilities of European V8 engines, this header upgrade delivers the aggressive power delivery and raw mechanical sound expected from an unrestricted M113 powerplant. Ensures precision performance for competitive driving environments.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299717460216,"sku":"DS-EMGIVS9PH","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-cl500-2000-2006-5-0l-v8-1.jpg?v=1777522212"},{"product_id":"exhaust-headers-for-mercedes-benz-cl55-amg-2001-2006-5-4l-supercharged-v8","title":"Exhaust Headers for Mercedes Benz CL55 AMG (2001-2006) 5.4L Supercharged V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2001-2006 Mercedes Benz CL-Class (M113K \/ C215)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces the restrictive factory log-style exhaust manifolds with mid-length, high-flow tubing to significantly reduce exhaust gas back pressure and increase supercharger efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock CL-Class Exhaust Restriction\u003c\/h3\u003e\n  \u003cp\u003eThe factory exhaust manifolds on the M113 and M113K V8 engines utilize a compressed, log-style design engineered for packaging and emissions compliance rather than optimal pulse scavenging. This OEM architecture creates immense exhaust gas back pressure, especially on the 5.4L supercharged variants. Elevated back pressure restricts volumetric efficiency and leads to severe heat soak in the aluminum cylinder heads. This thermal accumulation robs the engine of potential spark advance, ultimately bottlenecking horsepower output and suffocating the aggressive AMG exhaust note.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eTransitioning to a mid-length header architecture directly targets these exhaust flow restrictions. By utilizing wider, smoother primary tubes, this system effectively scavenges exhaust pulses, lowering back pressure and allowing the M113K engine to breathe freely. A normally aspirated V8 typically realizes a 7 to 10 percent increase in power, while the supercharged 5.4L can yield up to a 15 percent gain in both horsepower and torque. \u003cem\u003eInstallation Note:\u003c\/em\u003e These header kits include downpipes but are a universal M113\/M113K design. Installation requires welding to your existing exhaust system, and builders should expect to address chassis-specific clearance issues during fabrication. For competition use only.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2001-2006 Mercedes Benz CL-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 \/ M113K V8 \/ C215\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e493 hp \/ 516 lb-ft (Supercharged M113K)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E500 AMG\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChassis Modification Notice:\u003c\/strong\u003e W211 (E-Class) → steering shaft interference common\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChassis Modification Notice:\u003c\/strong\u003e W220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChassis Modification Notice:\u003c\/strong\u003e R230 (SL) → tight around transmission tunnel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChassis Modification Notice:\u003c\/strong\u003e W203 (C55 AMG) → extremely tight engine bay\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Performance Caliber\u003c\/h3\u003e\n  \u003cp\u003eMaximizing the output of your AMG requires precise calibration and unhindered airflow. Upgrading to high-flow headers unlocks the raw power and distinctive V8 growl that defines the European muscle car experience, ensuring maximum performance for track and competition use.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299718279416,"sku":"DS-EZTNHI041","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-cl55-amg-2001-2006-5-4l-supercharged-v8-1.jpg?v=1777522254"},{"product_id":"exhaust-headers-for-mercedes-benz-c55-amg-2005-2006-5-4l-v8","title":"Exhaust Headers for Mercedes Benz C55 AMG (2005-2006) 5.4L V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2005-2006 Mercedes Benz C-Class (M113 \/ W203)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesigned for competition use, these mid-length exhaust headers replace the restrictive factory manifolds on the M113 V8 to significantly reduce exhaust gas back pressure and increase volumetric efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock C-Class Restriction\u003c\/h3\u003e\n\u003cp\u003eThe factory W203 exhaust manifolds are cast iron logs designed primarily for mass production cost and emissions compliance over optimal performance. These dense OEM manifolds severely bottleneck exhaust flow exiting the 5.4L M113 engine, creating unwanted back pressure. This localized pressure traps excessive heat inside the tight W203 engine bay and restricts the engine's high-RPM breathing capabilities. Furthermore, the stock piping diameter chokes natural V8 exhaust scavenging, limiting peak horsepower potential and muting the aggressive exhaust note inherent to the AMG pedigree.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese mid-length, high-flow exhaust headers are engineered to maximize exhaust gas velocity and dramatically improve cylinder scavenging. By upgrading to wider primary tubes, this system effectively lowers back pressure, allowing the M113 engine to expel exhaust gases faster and operate more efficiently. The mid-length runner design provides a strategic balance, boosting mid-range torque while supporting top-end horsepower. Naturally aspirated 5.4L V8s like the C55 AMG typically gain 7 to 10 percent in horsepower and torque, while supercharged M113K engines yield up to a 15 percent increase. The kit includes downpipes but requires professional welding to integrate with your existing exhaust network. Installation demands precision due to tight clearances.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2006 Mercedes Benz C-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 5.4L V8 \/ W203\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e362 hp \/ 376 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz C55 AMG (W203 → extremely tight engine bay)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL55 AMG (R230 → tight around transmission tunnel)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E55 AMG (W211 → steering shaft interference common)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n  \u003cli\u003eW220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n  \u003cli\u003eFits LHD and RHD vehicles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNOTICE:\u003c\/strong\u003e The header kits include downpipes. These headers will have to be welded to your existing exhaust system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOFF-ROAD CERTIFICATION:\u003c\/strong\u003e I RECOGNIZE THIS PRODUCT IS FOR COMPETITION USE ONLY. ALL OTHER USES ARE CONTRARY TO FEDERAL LAW. IF YOU INTEND THIS PRODUCT FOR HIGHWAY OR NON-COMPETITION OFF-ROAD PURPOSES DO NOT PURCHASE OR INSTALL THIS PRODUCT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mercedes Benz Performance Standard\u003c\/h3\u003e\n\u003cp\u003eOptimizing the true acoustic profile of the M113 V8, these headers deliver the aggressive resonance expected from a tuned AMG while greatly improving overall engine thermal management and raw torque delivery.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299719295224,"sku":"DS-EAZ8ABWT2","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-c55-amg-2005-2006-5-4l-v8-1.jpg?v=1777522305"},{"product_id":"exhaust-headers-for-mercedes-benz-g55-amg-2003-2011-5-4l-supercharged-v8","title":"Exhaust Headers for Mercedes Benz G55 AMG (2003-2011) 5.4L Supercharged V8","description":"\u003ch2\u003eHigh-Flow Exhaust Headers for 2003-2011 Mercedes Benz C-Class (M113 \/ W203)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned for competitive track applications, these mid-length exhaust headers eliminate back pressure and increase volumetric efficiency for the M113 V8 engine.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock C-Class Exhaust Restriction\u003c\/h3\u003e\n  \u003cp\u003eThe factory OEM exhaust manifolds on the W203 chassis, particularly within the extremely tight C55 AMG engine bay, are designed primarily for emissions compliance and packaging constraints rather than optimal airflow. The stock cast manifolds suffer from abrupt transitions and narrow primary runners, leading to severe exhaust gas back pressure. This bottleneck traps residual heat in the cylinder head, inducing heat soak, limiting high-RPM scavenging efficiency, and ultimately restricting the M113 V8's power potential and acoustic profile.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese mid-length, high-flow headers directly address OEM flow restrictions by utilizing widened primary pipes and optimized merge collectors. By smoothing the exhaust pulse transitions, this system significantly reduces back pressure, allowing the engine to breathe freely. For naturally aspirated M113 engines, expect a typical yield of 7 to 10 percent in horsepower and torque, while supercharged variants can see up to 15 percent gains. The inclusion of downpipes provides a comprehensive flow upgrade, though professional installation is required as these headers must be welded to your existing exhaust system. Note that installation in the W203 chassis requires navigating an extremely tight engine bay.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2011 Mercedes Benz C-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 V8 \/ W203\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e362 hp \/ 376 lb-ft (C55 AMG Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz C55 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz SL500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz CLS500 AMG\u003c\/li\u003e\n    \u003cli\u003eFor Mercedes-Benz E500 AMG\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eFitment Notices \u0026amp; Chassis Notes:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eW211 (E-Class) → steering shaft interference common\u003c\/li\u003e\n    \u003cli\u003eW220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n    \u003cli\u003eR230 (SL) → tight around transmission tunnel\u003c\/li\u003e\n    \u003cli\u003eW203 (C55 AMG) → extremely tight engine bay\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eUpgrading the exhaust flow on your German performance vehicle demands precise tuning and high-quality fabrication. These competition-only headers unlock the true aggressive tone of the M113 V8 while providing the reliable power output required for track applications. I RECOGNIZE THIS PRODUCT IS FOR COMPETITION USE ONLY. ALL OTHER USES ARE CONTRARY TO FEDERAL LAW.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299720409336,"sku":"DS-EY85ASZD2","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-g55-amg-2003-2011-5-4l-supercharged-v8-1.jpg?v=1777522346"},{"product_id":"exhaust-tips-for-mercedes-e63-amg-w212-2006-2013","title":"Exhaust Tips for Mercedes E63 AMG W212 (2006-2013)","description":"\u003ch2\u003eDurable 304 Stainless Exhaust Tips for 2006-2013 Mercedes Benz E-Class AMG\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrades rear aesthetic durability and resists exhaust gas corrosion by replacing the standard factory tailpipes with T304 stainless steel tips.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock E-Class Corrosion Susceptibility\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust tips on the W212 and W211 chassis are subjected to extreme thermal cycling and corrosive exhaust byproducts expelled by the \u003cstrong\u003e5.5L V8\u003c\/strong\u003e. Over time, the OEM plated tips suffer from heavy carbon buildup, pitting, and severe structural discoloration. This sustained heat soak and exposure to unburnt hydrocarbons rapidly degrade standard automotive finishes. Additionally, standard factory tips can create a restrictive boundary layer right at the exit point, causing mild exhaust turbulence during high-load, high-RPM acceleration.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eFabricated from high-grade T304 stainless steel, these replacement tailpipe tips provide strict resistance to oxidation and heat degradation. T304 stainless utilizes a high chromium and nickel alloy structure, ensuring the tips maintain their integrity and finish despite the extreme exhaust gas temperatures (EGTs) produced by the 5.5L powerplant. The internally smoothed, expanded exit diameter slightly reduces backpressure right at the atmospheric boundary layer, minimizing turbulent exhaust flow while ensuring a deeper, resonant exhaust tone. Installation restores exact AMG rear bumper fitment dimensions without requiring major custom fabrication.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2006-2013 Mercedes Benz E-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM157 \/ W212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e518 hp \/ 516 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz W212 E63 AMG 2006-2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEuropean-platform exhaust modifications require exact dimensional tolerances to sit perfectly within the factory bumper cutouts without causing vibration or melting the rear diffuser. These 304 stainless tips maintain that required thermal clearance while ensuring no check engine lights (CEL) are triggered, preserving the sophisticated engineering of the driveline.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48414122475768,"sku":"DS-EIDQB2UMV","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-tips-for-mercedes-e63-amg-w212-2006-2013-1.webp?v=1779134045"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/collections\/a-square-image-of-mercedes-benz-cls550-2011-2020-driving-fast-showing-speed.png?v=1772997663","url":"https:\/\/performancechiptuning.com\/fr\/collections\/mercedes-benz-exhaust.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}