{"product_id":"cts-turbo®-19-audi-rs6-rs7-c8-304ss-3-hi-flo-200-cell-catalytic-converters","title":"CTS Turbo® (19+) Audi RS6\/RS7 C8 304SS 3\" Hi-Flo 200 Cell Catalytic Converters","description":"\u003ch1\u003eCOMPATIBLE: (4.0L - TFSI)\u003c\/h1\u003e\n\u003ch1\u003e2019 - 2026 AUDI RS6 C8 \u003c\/h1\u003e\n\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e2019 - 2026 AUDI RS7 C8 \u003c\/h1\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe CTS Turbo C8 Audi RS6\/RS7 High-Flow CATS were designed to seamlessly fit in place of your restrictive stock catalytic converters, which is situated immediately after the turbocharger.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSubstantial power gains, improved exhaust flow and a more throaty sound are the main benefits of installing our high-flow downpipe.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProduct Details:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eT304 stainless steel construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMandrel-bent stainless steel\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eRemovable flange makes for easy installation\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFully tig welded design\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eInstall hardware included\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eOPF\/GPF sensor ports (with plugs), bypass factory pressure sensors\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThroaty sound\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eGreat power upgrade\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003e200 Cell RACE CATS\u003cbr\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eStage 2 tuning software is required to avoid check engine light.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation notes for vehicles without OPF\/GPF:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003eTransfer factory O2 sensors and tighten to 30 ft\/lbs\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eInstall supplied OPF\/GPF plugs and tighten to 25 ft\/lbs\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eTighten downpipe nuts and bolts to 16 ft\/lbs\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation notes for ROW vehicles with OPF\/GPF:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003eRemove the factory pressure sensors and lines from factory cats\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eConnect both ports of the pressure sensor together with the longer factory rubber hose and clamps. Re-install sensors and clip in the harness.\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eInstall OPF\/GFP temperature probes and tighten to 25 ft\/lbs\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eTransfer factory O2 sensors and tighten to 30 ft\/lbs\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eTighten downpipe nuts and bolts to 16 ft\/lbs\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eWARRANTY:\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot_2025-03-14_at_6.28.30_PM.png?v=1741991332\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"CTS Turbo®","offers":[{"title":"Default Title","offer_id":41904064036958,"sku":"EXH-DP-0049-CAT","price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2025-08-02at11.51.15AM.png?v=1754160705","url":"https:\/\/10secondracing.com\/products\/cts-turbo%c2%ae-19-audi-rs6-rs7-c8-304ss-3-hi-flo-200-cell-catalytic-converters","provider":"10 Second Racing","version":"1.0","type":"link"}