{"product_id":"axle-back-exhaust-for-subaru-brz-2022-2024-2-4l","title":"Axle Back Exhaust for Subaru BRZ (2022-2024) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Axle-Back Muffler Delete Exhaust for 2022-2024 Subaru BRZ (ZD8)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The axle-back muffler delete exhaust replaces the restrictive factory rear muffler on the 2022-2024 Subaru BRZ to reduce vehicle weight, lower exhaust backpressure, and amplify the boxer engine tone.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Subaru BRZ Exhaust Restriction\u003c\/h3\u003e\n\u003cp\u003eThe factory \u003cstrong\u003eZD8\u003c\/strong\u003e exhaust incorporates an oversized, multi-chambered transverse muffler weighing upwards of 26 pounds directly behind the rear axle line. This design induces acoustic damping and parasitic backpressure while adding dead weight to the car's polar moment of inertia. Furthermore, the baffled internal passages stifle the distinct firing cadence and exhaust velocity of the 2.4L \u003cstrong\u003eFA24D\u003c\/strong\u003e boxer powerplant.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed from mandrel-bent 304 stainless steel, this straight-through axle-back replacement eliminates internal acoustic restriction, establishing an uninterrupted exhaust gas exit path. High-integrity TIG welds resist thermal cycling and vibration fatigue, while integrated mounting prongs match OEM rubber isolator positions. By deleting the bulky silencer and utilizing a dual-exit layout with integrated tips, this setup minimizes flow turbulence, significantly sheds rear overhang mass, and bolts directly to the factory mid-pipe flange.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair of 304 stainless steel axle-back exhaust pipes with tips\u003c\/li\u003e\n  \u003cli\u003eMounting hardware kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2022-2024 Subaru BRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eFA24D \/ ZD8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e228 hp \/ 184 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eB-EXT-MD051\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2022 Subaru BRZ 2.4L (ZD8)\u003c\/li\u003e\n  \u003cli\u003e2023 Subaru BRZ 2.4L (ZD8)\u003c\/li\u003e\n  \u003cli\u003e2024 Subaru BRZ 2.4L (ZD8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the ZD8 BRZ?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2022-2024 Subaru BRZ equipped with the \u003cstrong\u003eFA24D\u003c\/strong\u003e 2.4L engine. \u003cstrong\u003eDoes not fit first-generation 2013-2020 ZC6 chassis models or non-2.4L engine configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs an ECU tune required after installing this axle-back?\u003c\/h4\u003e\n\u003cp\u003eNo, an ECU recalibration is not required because this exhaust system installs downstream of the catalytic converters and factory oxygen sensors, leaving air-fuel ratios unaffected.\u003c\/p\u003e\n\n\u003ch3\u003eThe Subaru Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for pure JDM sports coupe balance, this exhaust component enhances high-RPM pulse scavenging and unleashes raw boxer acoustic feedback without compromising road durability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68046605418744,"sku":"DS-E6PZ84FWF","price":324.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/axle-back-exhaust-for-subaru-brz-2022-2024-2-4l-1.jpg?v=1794266506","url":"https:\/\/performancechiptuning.com\/fr\/products\/axle-back-exhaust-for-subaru-brz-2022-2024-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}