{"product_id":"cts-turbo-mk4-1-8t-downpipe","title":"CTS Turbo MK4 1.8T Downpipe","description":"\u003cp\u003eOpen up your MK4 1.8T with the CTS Turbo 3\" stainless steel high-flow cat downpipe. The factory downpipe chokes exhaust flow and hurts horsepower, especially once you're tuned — this design lets the gases flow freely while keeping a catalytic converter in the system, with a simple modular install.\u003c\/p\u003e\u003ch3\u003eWhy it works\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCNC-machined turbine discharge (downpipe) flange\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 3\" stainless steel tubing with smooth transitions\u003c\/li\u003e\n\u003cli\u003eModular design that makes catalytic converter installation simple\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMK4 Golf 1.8T\u003c\/li\u003e\n\u003cli\u003eMK4 GTI 1.8T\u003c\/li\u003e\n\u003cli\u003eMK4 Jetta 1.8T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper tuning software is required to clear the CEL that will occur. Stage 2 software is required to avoid a check engine light.\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":51579813396536,"sku":"CTS-EXH-DP-0002","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/DP-0002_2.jpg?v=1765846397","url":"https:\/\/korespeed.com\/products\/cts-turbo-mk4-1-8t-downpipe","provider":"KORE SPEED","version":"1.0","type":"link"}