{"product_id":"ams-2020-supra-downpipe-street","title":"AMS Street Downpipe for 2020+ Supra GR","description":"AMS Performance Toyota GR Supra street downpipe with EPA-verified ultra high flow GESI catalytic converter. Power comes in earlier and turbo spool-up is significantly improved. The long gradual transitions within the mandrel bent pipe section allows exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. The CAT is new and specific. It has a newly formulated substrate with a specific wash for new vehicle emissions requirements. It is not an off the shelf cat.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e2020-2021 Toyota Supra\u003cbr\u003e(GR A90 MKV MK5)\u003cbr\u003eFor track use only, not for public roads.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eBenefits:\u003c\/span\u003e\u003cbr\u003e• Significantly Lower Back Pressure Means the Potential for More Power\u003cbr\u003e• Exhaust Gas Can More Easily Flow Across the Turbine Wheel\u003cbr\u003e• 49 State Legal High Flow GESI Catalytic Converter Rated to Over 800 Horsepower\u003cbr\u003e• Newly Formulated Substrate for New Vehicle Emissions Requirements\u003cbr\u003e• Throaty Exhaust Note Under Wide Open Throttle\u003cbr\u003e• CAD Engineered for Maximum Exhaust Flow with Unrivaled Fit and Finish\u003cbr\u003e• 304 Stainless Steel 4.5” Design Reduces to a 3.5” Flex Section, Maximizing Volume and Flow\u003cbr\u003e• Turbine Flange Offers a Smooth Transition from the Turbine Outlet\u003cbr\u003e• 3.15” (80mm) Outlet Allows You to Run Either Stock or Aftermarket Catback Systems\u003cbr\u003e• Complete Bolt on Means No Cutting – Bolts to the Factory Location\u003cbr\u003e• O2 Sensors in OEM Locations. No Jumpers Needed\u003cbr\u003e• Mandrel Bent Tubing for the Best Flow\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eIncludes:\u003c\/span\u003e\u003cbr\u003e• Fully Stainless Steel Supra Street Downpipe w\/ EPA-verified Ultra High Flow GESI Catalytic Converter\u003cbr\u003e• Adjustable Mounting Bracket\u003cbr\u003e• \u003ca href=\"https:\/\/uploads.cdn.ascendpress.io\/amsperformance\/uploads\/2019\/11\/supra_downpipe_instructions.pdf\" style=\"color: #afafaf; text-decoration: underline;\" target=\"blank\"\u003e Installation Instructions (PDF)\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e \u003cspan style=\"color: #ff2a00;\"\u003eDiscounts:\u003c\/span\u003e\u003cbr\u003e We are sorry, discounts and codes are not available for AMS Products. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/stmtuned.com\/collections\/ams-performance-products\" style=\"color: #afafaf;\" target=\"blank\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more AMS Performance Parts\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"AMS","offers":[{"title":"Default Title","offer_id":50562764570966,"sku":"AMS-AMS.38.05.0001-2","price":1690.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/ams-2020-supra-downpipe-street-1.jpg?v=1749204522","url":"https:\/\/www.speed-addicts.com\/en\/products\/ams-2020-supra-downpipe-street","provider":"Speed Addicts","version":"1.0","type":"link"}