{"product_id":"mbs-s58-f97-f98-x3m-x4m-f97-x3m-f98-x4m","title":"MBS S58 F97\/F98 Catless Heatshield Downpipes - F97 X3M F98 X4M","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 F9X S58 Catless Heatshield Downpipe\u003c\/strong\u003e is engineered to unleash the true performance potential of your S58-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 S58 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 S58 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\u003cp data-start=\"1250\" data-end=\"1369\"\u003e\u003cstrong\u003e- F97 X3M\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1250\" data-end=\"1369\"\u003e\u003cstrong\u003e- F98 X4M\u003c\/strong\u003e\u003c\/p\u003e","brand":"MidWest Bimmer Supply","offers":[{"title":"Default Title","offer_id":52546826436740,"sku":"DP-F97-HS","price":629.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/5650\/2148\/files\/4C9B79C4-D50D-4E87-B1BC-8218E1C37085.png?v=1784681479","url":"https:\/\/rev1motorsports.com\/products\/mbs-s58-f97-f98-x3m-x4m-f97-x3m-f98-x4m","provider":"Rev1 Motorsports","version":"1.0","type":"link"}