{"product_id":"cts-turbo-bmw-f2x-f3x-g20-g30-230i-330i-430i-530i-xdrive-b46-high-flow-cat","title":"CTS Turbo BMW F2X\/F3X\/G20\/G30 230i\/330i\/430i\/530i \u0026 xDrive B46 High-Flow CAT","description":"\u003cp\u003eThe CTS Turbo High-Flow Cat for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBMW B46 North American Market vehicles\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!\u003c\/p\u003e\n\u003cp\u003eDesigned using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eProduct Details:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecisely designed and tested on a real car in the real world\u003c\/li\u003e\n\u003cli\u003eFitment specifically for B46 engines (US-spec vehicles)\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, TIG welded back-purged construction\u003c\/li\u003e\n\u003cli\u003eReplaces restrictive factory downpipe with high-flow 200 cell catalytic converter\u003c\/li\u003e\n\u003cli\u003eGreat power upgrade with uncompromising performance\u003c\/li\u003e\n\u003cli\u003eIncredible sporty exhaust sound, subtle when cruising\u003c\/li\u003e\n\u003cli\u003eNo drone with factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe use of Bootmod3 stage 2 software is strongly recommended to avoid the CEL from coming on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment for B46 SULEV engines only, with flange connection to exhaust. ALWAYS check your vehicle before placing your order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2016-2020 F20\/F22 BMW 220i, 230i including xDrive (B46 2.0T engine)\u003c\/li\u003e\n\u003cli\u003e2016-2020 F30\/F31 BMW 320i, 330e, 330i including xDrive (B46 2.0T Engine)\u003c\/li\u003e\n\u003cli\u003e2016-2020 F32\/F33\/F36 BMW 420i, 430i including xDrive Models (B46 2.0T Engine)\u003c\/li\u003e\n\u003cli\u003e2016 – 2020 G30 BMW 530i, 530e including xDrive Models (B46 2.0T Engine)\u003c\/li\u003e\n\u003cli\u003e2016-2020 G11 BMW 730i, 740e including xDrive Models (B46 2.0T Engine)\u003c\/li\u003e\n\u003cli\u003e2019-2023 G20 BMW 320i, 330i including xDrive (B46 2.0T Engine)\u003c\/li\u003e\n\u003cli\u003e2019+ G29 BMW Z4 30i (B46 2.0T Engine)\u003c\/li\u003e\n\u003cli\u003e2020+ A91 Toyota Supra 2.0 (B46 2.0T Engine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCatalytic converters damaged by “crackle tune” are not covered under warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 2 software is required to avoid check engine light.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOnly fits cars without GPF\/OPF, check the downpipe connection on your vehicle before order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CTS","offers":[{"title":"Default Title","offer_id":50626310799597,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/6270\/8851\/files\/Screenshot2026-09-04at11.43.19AM.png?v=1788543840","url":"https:\/\/coloradon5x.com\/products\/cts-turbo-bmw-f2x-f3x-g20-g30-230i-330i-430i-530i-xdrive-b46-high-flow-cat","provider":"COLORADO N5X","version":"1.0","type":"link"}