{"product_id":"mbs-b46-catless-downpipe-2016-2021-bmw-120i-220i-230i-320i-330e-330i-420i-430i-630i-730i-xdrive-g-f-chassis","title":"MBS B46 Catless Downpipe - 2016 – 2021 BMW 120i, 220i, 230i, 320i, 330e, 330i, 420i, 430i, 630i, 730i \u0026 xDrive G \u0026 F Chassis","description":"\u003cp data-start=\"183\" data-end=\"402\"\u003e\u003cstrong data-start=\"183\" data-end=\"195\"\u003eFEATURES\u003c\/strong\u003e\u003cbr data-start=\"225\" data-end=\"228\"\u003e• Faster Turbo Spool\u003cbr data-start=\"248\" data-end=\"251\"\u003e• Enhanced Exhaust Tone\u003cbr data-start=\"274\" data-end=\"277\"\u003e• Stage 2+ Tuning Ready\u003cbr data-start=\"300\" data-end=\"303\"\u003e• Premium Stainless Steel Construction\u003cbr data-start=\"347\" data-end=\"350\"\u003e• Integrated Heatshield for Lower Engine Bay Temps\u003c\/p\u003e\n\u003cp data-start=\"404\" data-end=\"417\"\u003e\u003cstrong data-start=\"404\" data-end=\"415\"\u003ePROFILE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"419\" data-end=\"741\"\u003eThe \u003cstrong data-start=\"423\" data-end=\"471\"\u003eMBS B46 Catless Heatshield Downpipe\u003c\/strong\u003e is engineered to unleash the true performance potential of your B46-powered BMW by maximizing exhaust flow and minimizing backpressure. The integrated heatshield design not only improves thermal efficiency but also protects surrounding components from excessive heat.\u003c\/p\u003e\n\u003cp data-start=\"743\" data-end=\"959\"\u003eUpgrading to this downpipe delivers noticeable horsepower and torque gains, faster turbo response, and a more aggressive exhaust note—perfect for drivers looking to pair it with Stage 2+ tuning for maximum results.\u003c\/p\u003e\n\u003cp data-start=\"961\" data-end=\"1248\"\u003eCrafted from premium \u003cstrong data-start=\"982\" data-end=\"1007\"\u003eSS304 stainless steel\u003c\/strong\u003e, the MBS B46 Downpipe is built for durability and corrosion resistance. It’s designed as a direct bolt-on upgrade, compatible with both OEM and aftermarket midpipes, as well as stock or upgraded turbos.\u003c\/p\u003e\n\u003cp data-start=\"1250\" data-end=\"1369\"\u003eFor B46 owners who want more power, better sound, and improved efficiency, this is the first upgrade you should make.\u003c\/p\u003e\n\u003cp data-start=\"1250\" data-end=\"1369\"\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e2016 – 2020 \u003cstrong\u003eF20 BMW\u003c\/strong\u003e 120i \u0026amp; 125i including xDrive Models (B46 Engine)\u003c\/div\u003e\n\u003cdiv\u003e2016 – 2020 \u003cstrong\u003eF22 BMW\u003c\/strong\u003e 220i \u0026amp; 230i including xDrive Models (B46 Engine)\u003c\/div\u003e\n\u003cdiv\u003e2016 – 2020 \u003cstrong\u003eF30\/F31 BMW\u003c\/strong\u003e 320i, 330e, 330i including xDrive Models (B46 Engine)\u003cbr\u003e2016 – 2020 \u003cstrong\u003eF32\/F33\/\u003c\/strong\u003e\u003cstrong\u003eF36 BMW\u003c\/strong\u003e 420i, 430i including xDrive Models (B46 Engine)\u003cbr\u003e2016 – 2020 \u003cstrong\u003eF31\/F32\u003c\/strong\u003e \u003cstrong\u003eBMW\u003c\/strong\u003e 730i \u0026amp; 740e including xDrive Models (B46 Engine)\u003cbr\u003e2018 – 2022 \u003cstrong\u003eG01 BMW\u003c\/strong\u003e X3 Including xDrive Models (B46 Engine)\u003cbr\u003e2016 – 2020 \u003cstrong\u003eG30 BMW\u003c\/strong\u003e 530i including xDrive Models (B46 Engine)\u003cbr\u003e2020+ \u003cstrong\u003eG20 BMW\u003c\/strong\u003e 320i including xDrive Models (B46 Engine)\u003cbr\u003e2020+ \u003cstrong\u003eG20 BMW\u003c\/strong\u003e 330i including xDrive Models (B46 Engine)\u003c\/div\u003e","brand":"MidWest Bimmer Supply","offers":[{"title":"Default Title","offer_id":52546827059332,"sku":"DP-B46G-HS","price":299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/5650\/2148\/files\/87BE7F9B-F6AE-4F62-B8DC-1AB79FF30A3B_62e5fc20-4789-476b-8361-ff693ac1da04.png?v=1784681493","url":"https:\/\/rev1motorsports.com\/products\/mbs-b46-catless-downpipe-2016-2021-bmw-120i-220i-230i-320i-330e-330i-420i-430i-630i-730i-xdrive-g-f-chassis","provider":"Rev1 Motorsports","version":"1.0","type":"link"}