{"product_id":"cts-turbo-b8-a4-2-0t-dual-exhaust-sedan-avant","title":"CTS TURBO B8 A4 2.0T DUAL EXHAUST (SEDAN\/AVANT)","description":"\u003cp\u003eCTS Turbo brings its T304 craftsmanship to the B8\/B8.5 A4 2.0T TFSI with a dual exhaust system, hand TIG welded from the finest stainless steel. It is 100% TIG welded from T304 seamless stainless steel and includes installation hardware and stainless steel clamps. Unlike seamed or non-stainless pipes that crack and decay, this cat-back improves turbo spool and peak power, built from 2.5\" T304 stainless that bolts directly to the OEM downpipe or the CTS high-flow downpipe. Fitment with other aftermarket downpipes has not been confirmed.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrue stainless steel exhaust\u003c\/li\u003e\n\u003cli\u003eAggressive under hard driving, subtle when cruising\u003c\/li\u003e\n\u003cli\u003eWater jet cut flanges\u003c\/li\u003e\n\u003cli\u003eCNC mandrel-bent stainless steel piping\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel exhaust tubing\u003c\/li\u003e\n\u003cli\u003e3\" stainless steel exhaust tips\u003c\/li\u003e\n\u003cli\u003eRequires the use of the Audi rear dual exhaust valence\u003c\/li\u003e\n\u003cli\u003eFits manual and automatic transmission cars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2009-2016 Audi A4 sedan 2.0T TFSI (B8 and B8.5)\u003c\/li\u003e\n\u003cli\u003e2009-2016 Audi A4 Avant 2.0T TFSI (B8 and B8.5)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTo install on a 2009-2012 pre-facelift A4 2.0T (not required for the A4 Avant with dual exhaust), the following parts are required:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eS-line pre-facelift rear diffuser: 8K0807521D1RR + 8K080783301C\u003c\/li\u003e\n\u003cli\u003eNon S-line pre-facelift rear diffuser: 8K0807521H01C\u003c\/li\u003e\n\u003cli\u003ePassenger-side rear heatshield: 8K0804172 (standard and S-line)\u003c\/li\u003e\n\u003cli\u003eHeatshield retaining clips: N90796502 (4) (standard and S-line)\u003c\/li\u003e\n\u003cli\u003eRear exhaust hanger: 8K0253144M (standard and S-line)\u003c\/li\u003e\n\u003cli\u003eHex nut: N90348411 (2) (standard and S-line)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFacelift 2013-2016 models require a custom rear diffuser available from many popular retailers, plus the same installation parts as above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEmissions disclaimer:\u003c\/strong\u003e This product is intended for off-road, race, or closed-course competition use only and is not legal for use on pollution-controlled vehicles operated on public roads in most states and provinces. You are responsible for compliance with all applicable emissions 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":51579813036088,"sku":"CTS-EXH-CB-0013","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/cts-exh-cb-0013-1.jpg?v=1765846391","url":"https:\/\/korespeed.com\/products\/cts-turbo-b8-a4-2-0t-dual-exhaust-sedan-avant","provider":"KORE SPEED","version":"1.0","type":"link"}