{"product_id":"borla-20-25-bmw-m8-gran-coupe-atak-cat-back-exhaust-system","title":"Borla ATAK Cat-Back Exhaust (Carbon Fiber \/ Black Anodized Tips) - 20-25 BMW M8 Gran Coupe 4.4L","description":"\u003cp\u003eBorla ATAK Cat-Back Exhaust is built for 2020–2025 BMW M8 Gran Coupe 4.4L. This version uses carbon fiber \/ black anodized tips. The tubing layout is Dual 3.5\" to Dual 3\" (loud path) \u0026amp; Dual 2\" (quiet path).\u003c\/p\u003e\u003ch3\u003eSound and Engineering\u003c\/h3\u003e\u003cp\u003eATAK tuning gives the exhaust an assertive character under load. Its acoustic design shapes tone and manages resonance; overall volume still depends on the engine and the rest of the exhaust.\u003c\/p\u003e\u003cp\u003eAn active exhaust valve is included in the assembly. Follow the actuator and wiring instructions to retain the documented valve operation.\u003c\/p\u003e\u003cp\u003ePolyphonic Harmonizer passages use different lengths and diameters to develop multiple exhaust notes before the mufflers shape the final character.\u003c\/p\u003e\u003cp\u003eSwitchFire blends the exhaust streams through a crossover designed to replace the conventional center intersection, shaping the combined exhaust note.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e140988CFBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle application\u003c\/th\u003e\n\u003ctd\u003e2020–2025 BMW M8 Gran Coupe 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSound configuration\u003c\/th\u003e\n\u003ctd\u003eATAK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine displacement\u003c\/th\u003e\n\u003ctd\u003e4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrivetrain\u003c\/th\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eT-304 austenitic stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTips \/ configuration\u003c\/th\u003e\n\u003ctd\u003eCarbon Fiber \/ Black Anodized Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTubing configuration\u003c\/th\u003e\n\u003ctd\u003eDual 3.5\" to Dual 3\" (loud path) \u0026amp; Dual 2\" (quiet path)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTip diameter\u003c\/th\u003e\n\u003ctd\u003e4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExit layout\u003c\/th\u003e\n\u003ctd\u003eDual Split Rear Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eFitment and Installation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMatch the vehicle, engine, body configuration and factory exhaust equipment to this part before installation.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":68095580831994,"sku":"BOR140988CFBA","price":3614.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/140988CFBA-main-1-large.jpg?v=1793923886","url":"https:\/\/lgcracing.com\/products\/borla-20-25-bmw-m8-gran-coupe-atak-cat-back-exhaust-system","provider":"Legacy Racing","version":"1.0","type":"link"}