{"product_id":"mad-bmw-m2c-m3-m4-s58-g87-g80-g82-g83-resonated-downpipes-w-flex-section","title":"MAD BMW M2C M3 M4 S58 G87 G80 G82 G83 Resonated Downpipes  W\/ Flex Section","description":"\u003cp\u003eThe MAD S58 Resonated Downpipes are built for your M2 Competition, M3 or M4 — unlocking power and that growl you've dreamed of while cutting the harsh rasp that plagues most catless setups. The result is an aggressive note that stays refined enough to live with day to day.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonated\u003c\/strong\u003e for refinement and serious rasp reduction — aggressive without waking the neighbourhood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlex section\u003c\/strong\u003e for an adaptive fit that reduces stress on the turbo and exhaust during spirited driving.\u003c\/li\u003e\n\u003cli\u003ePremium 304 stainless steel — corrosion- and heat-resistant, built to last.\u003c\/li\u003e\n\u003cli\u003eStraightforward plug-and-play, bolt-on installation.\u003c\/li\u003e\n\u003cli\u003eImproved throttle response, more horsepower and more efficient turbo spool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eBMW M2 Competition, M3 \u0026amp; M4 (S58, G80\/G82\/G83\/G87).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions disclaimer:\u003c\/strong\u003e This product is not legal for sale or use on pollution-controlled vehicles operated on public roads and is intended for off-road, race, or closed-course competition use only. You are responsible for compliance with all applicable emissions laws; use on public roads may violate the Federal Clean Air Act (42 U.S.C. § 7522) and similar state laws. Please check your local laws before purchase and installation.\u003c\/p\u003e\n\u003cp\u003eShips from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email \u003ca href=\"mailto:support@korespeed.com\"\u003esupport@korespeed.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"MAD","offers":[{"title":"Default Title","offer_id":51574531653688,"sku":"MAD-075","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/2075__22178.1696866672.386.513.jpg?v=1764906572","url":"https:\/\/korespeed.com\/products\/mad-bmw-m2c-m3-m4-s58-g87-g80-g82-g83-resonated-downpipes-w-flex-section","provider":"KORE SPEED","version":"1.0","type":"link"}