{"product_id":"catback-exhaust-pipes-tips-for-dodge-charger-magnum-chrysler-300c-2005-2010-5-7l-hemi","title":"Catback Exhaust Pipes Tips for Dodge Charger Magnum \u0026 Chrysler 300C (2005-2010) 5.7L HEMI","description":"\u003ch2\u003ePerformance 3.00-Inch Stainless Steel Catback Exhaust for 2005-2010 Dodge Charger, Magnum (5.7L HEMI \/ LX Chassis)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces the restrictive factory exhaust piping with a high-flow 3-inch mandrel-bent stainless steel system to reduce backpressure and optimize scavenging on the 5.7L HEMI engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Charger \u0026amp; Magnum Exhaust Restriction\u003c\/h3\u003e\n\u003cp\u003eThe factory LX-platform exhaust system is engineered primarily for cabin silence and NVH (Noise, Vibration, Harshness) reduction rather than volumetric efficiency. The OEM assembly features heavy, baffled mufflers and a mid-section that utilizes restrictive bends, which create significant backpressure. This bottleneck prevents exhaust gases from exiting the combustion chamber efficiently, leading to increased heat soak in the cylinder heads and a muted, uninspired exhaust note. Over time, the factory aluminized steel components are also prone to surface oxidation and flange degradation in high-heat cycles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis race-spec catback system is constructed from high-grade stainless steel for superior thermal stability and corrosion resistance. By upgrading to 3.00-inch diameter tubing, the system significantly increases the flow capacity over stock. A precision-engineered X-pipe is integrated to equalize exhaust pulses between the cylinder banks, which enhances scavenging and improves mid-range torque. The system replaces baffled internals with straight-through performance mufflers, delivering a deep, aggressive tone reminiscent of NASCAR builds without compromising exhaust velocity. The kit is designed to utilize factory hanger locations for a direct-fit installation and includes 4-inch polished tips for a refined aesthetic.\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;\"\u003e2005-2010 Dodge Charger, Magnum, Chrysler 300C\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;\"\u003e5.7L HEMI \/ LX Platform\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;\"\u003e340-368 hp \/ 390-395 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\u003e2005-2010 Dodge Charger R\/T 5.7L Hemi\u003c\/li\u003e\n  \u003cli\u003e2005-2010 Dodge Magnum R\/T 5.7L Hemi\u003c\/li\u003e\n  \u003cli\u003e2005-2010 Chrysler 300C 5.7L Hemi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Muscle Car Standard\u003c\/h3\u003e\n\u003cp\u003eFor the Dodge LX chassis, managing exhaust thermodynamics is critical to maintaining peak performance. This stainless steel system provides the durability and increased flow diameter required for high-output muscle applications, ensuring that the 5.7L HEMI breathes efficiently while delivering the authoritative acoustic presence expected from a V8 powerplant.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48002660991224,"sku":"DS-EZ6EUFV7V","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catback-exhaust-pipes-tips-for-dodge-charger-magnum-chrysler-300c-2005-2010-5-7l-hemi-1.webp?v=1771461599","url":"https:\/\/performancechiptuning.com\/products\/catback-exhaust-pipes-tips-for-dodge-charger-magnum-chrysler-300c-2005-2010-5-7l-hemi","provider":"Performance Chip Tuning","version":"1.0","type":"link"}