{"product_id":"cts-turbo-bmw-s63-f10-m5-m5c-f06-f12-f13-m6-m6c-high-flow-cats","title":"CTS Turbo BMW S63 F10 M5\/M5C \u0026 F06\/F12\/F13 M6\/M6C High-Flow CATS","description":"\u003cp\u003eFree up your S63 4.4 twin-turbo with CTS Turbo high-flow cats for the F10 M5\/M5 Competition and F06\/F12\/F13 M6\/M6 Competition. Engineered in CAD to drop perfectly into place of the restrictive factory catalytic converters, they are manufactured from cast T304 stainless steel, hand TIG-welded and back-purged for years of reliable service.\u003c\/p\u003e\u003cp\u003eBeyond the power, they make the car sound the way it should: a louder, deeper growl with a far more pronounced crackle on downshift, and a confident punch as you bang through all 8 gears on the up-shift. Already running an aftermarket exhaust? It gets even louder.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFull 3\" from the turbos to the exhaust connection\u003c\/li\u003e\n\u003cli\u003e200 cell catalytic converters (race cats)\u003c\/li\u003e\n\u003cli\u003eCast T304 stainless steel, TIG-welded back-purged construction\u003c\/li\u003e\n\u003cli\u003eReplaces the restrictive factory catalytic converter\u003c\/li\u003e\n\u003cli\u003eDesigned and tested on a real car in the real world\u003c\/li\u003e\n\u003cli\u003eIncredible sporty exhaust sound, subtle when cruising\u003c\/li\u003e\n\u003cli\u003eNo drone with factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2012-2016 F10 BMW M5\u003c\/li\u003e\n\u003cli\u003e2012-2016 F10 BMW M5 Competition\u003c\/li\u003e\n\u003cli\u003e2012-2016 F06\/12\/13 M6\u003c\/li\u003e\n\u003cli\u003e2012-2016 F06\/12\/13 M6 Competition\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTo clear the CEL that will occur, proper stage 2 tuning software must be used.\u003c\/p\u003e\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\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":"CTS Turbo","offers":[{"title":"Default Title","offer_id":51579815067704,"sku":"CTS-EXH-DP-0034-CAT","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/DP-0034.jpg?v=1765846430","url":"https:\/\/korespeed.com\/products\/cts-turbo-bmw-s63-f10-m5-m5c-f06-f12-f13-m6-m6c-high-flow-cats","provider":"KORE SPEED","version":"1.0","type":"link"}