{"product_id":"audi-rs4-rs5-2-9t-catless-downpipe","title":"Audi RS4 \/ RS5 2.9T Catless High Flow Straight Downpipe","description":"\u003cp\u003eThe STRATEC straight header downpipe for the Audi RS4 and RS5 2.9T is a free-flow catless design that removes exhaust restriction.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe straight-through layout prioritizes airflow for faster turbo spool, stronger throttle response and a much more aggressive exhaust tone, built for track-focused builds.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi RS4 2.9T (2019-2024)\u003c\/li\u003e\n\u003cli\u003eAudi RS5 2.9T (2019-2024)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStraight catless header downpipe\u003c\/li\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eLarge reduction in backpressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. ECU tuning is required for proper operation and performance. Professional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666038378581,"sku":"721814382624","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/CATLESS_89e10cc0-2691-4bcf-8171-1cab3a7c75a4.jpg?v=1794185053","url":"https:\/\/www.wrenchhaususa.com\/products\/audi-rs4-rs5-2-9t-catless-downpipe","provider":"Wrench Haus","version":"1.0","type":"link"}