{"product_id":"axle-back-exhaust-for-toyota-gr86-2022-2024-2-4l","title":"Axle Back Exhaust for Toyota GR86 (2022-2024) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Axle Back Exhaust for 2022-2024 Toyota GR86 (ZN8)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The axle back exhaust replaces the restrictive factory rear muffler assembly on the 2022-2024 Toyota GR86 to reduce backpressure, shed unsprung weight, and deliver an aggressive exhaust note.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota GR86 Muffler Restriction\u003c\/h3\u003e\n\u003cp\u003eThe OEM exhaust system on the \u003cstrong\u003eZN8\u003c\/strong\u003e chassis routes exhaust gases through an oversized, heavy multi-chambered muffler designed primarily for sound suppression. This internal baffle configuration creates localized turbulence, increases exhaust gas backpressure, and traps substantial thermal mass at the rear of the car. Furthermore, the stock acoustic dampening completely isolates the driver from the mechanical profile of the naturally aspirated 2.4L \u003cstrong\u003eFA24D\u003c\/strong\u003e boxer engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis axle-back setup resolves flow restrictions by replacing the baffled factory chamber with high-flow, straight-through 304 stainless steel piping. The mandrel-bent tubing geometry maintains a constant diameter through every bend, eliminating internal bottlenecks and improving pulse scavenging velocity directly off the mid-pipe. T304 stainless alloy construction resists oxidation and thermal cycling fatigue, while integrated OE-spec hanger locations ensure factory-level alignment within the rear bumper cutouts without modifying standard mounting points.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair of axle-back exhaust pipes with tips\u003c\/li\u003e\n  \u003cli\u003eMounting hardware as included with the listing\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 Toyota GR86\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 \/ ZN8\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\u003e2022-2024 Toyota GR86 2.4L (ZN8 Chassis)\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 ZN8 GR86?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2022-2024 Toyota GR86 equipped with the \u003cstrong\u003eFA24D\u003c\/strong\u003e 2.4L engine. \u003cstrong\u003eThis kit does not fit 2.0L FA20 engines found on first-generation (2013-2020) models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWhat checks should be performed during installation?\u003c\/h4\u003e\n\u003cp\u003eVerify hanger locations, flange bolt patterns, and tip clearance before final torquing to OEM specifications, and recheck for exhaust leaks after initial heat cycling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota JDM Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to unlock the true acoustic character of the \u003cstrong\u003eFA24D\u003c\/strong\u003e flat-four, this system delivers the uncompromised exhaust velocity and precise mechanical tone demanded by competitive driving enthusiasts.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68046607024376,"sku":"DS-ESIU43ULK","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-toyota-gr86-2022-2024-2-4l-1.jpg?v=1794266560","url":"https:\/\/performancechiptuning.com\/de\/products\/axle-back-exhaust-for-toyota-gr86-2022-2024-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}