{"product_id":"mst-cold-air-intake-system-bmw-b48-g2x-bw-b4806","title":"MST Cold Air Intake System - BMW \/ B48 \/ G20 \/ G22 \/ G23 \/ G26 \/ G42","description":"\u003cp\u003e\u003cspan style=\"color: rgb(245, 10, 10);\"\u003e\u003cstrong\u003e\u003cbr\u003e⚠ U.S. Spec Only: \u003c\/strong\u003eThis intake is designed specifically for U.S.-spec vehicles. It features additional CNC machining and different silicone couplers compared to Euro-spec.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"kd-section\"\u003e\n\u003cp class=\"kd-intro\"\u003eThe MST BW-B4806 is a purpose-built cold air intake system engineered for the BMW G20\/G21 330i and related B48 2.0L chassis. Featuring a G-Chassis dedicated airbox design, 89mm intake piping, and a reusable high-flow dry filter, this kit delivers measurable power gains while enhancing the intake and turbo spool sounds your B48 is capable of producing. Fully compatible with your OEM MAF sensor; no additional modifications required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kd-section\"\u003e\n\u003cdiv class=\"kd-label\"\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Gains \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8–10 Horsepower Gain\u003c\/li\u003e\n\u003cli\u003e+12 Nm Torque Gain\u003c\/li\u003e\n\u003cli\u003e89mm Intake Pipe Diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kd-stats\"\u003e\n\u003cdiv class=\"kd-stat\"\u003e\n\u003cdiv class=\"kd-stat-val\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kd-section\"\u003e\n\u003cdiv class=\"kd-label\"\u003e\u003cstrong\u003eKey Features\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"kd-features\"\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eBMW G-Chassis dedicated airbox\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eCompatible with stock MAF sensor\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003e89mm intake piping\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003e89mm high-flow dry air filter\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eReusable \u0026amp; cleanable filter media\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eMore aggressive intake sound\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eEnhanced blow-off valve tones\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eImproved turbo spool response\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eCNC machined aluminum components\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\n\u003cspan class=\"kd-check\"\u003e✓\u003c\/span\u003eDirect OEM replacement fitment\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"kd-feature\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kd-section\"\u003e\n\u003cdiv class=\"kd-label\"\u003eProduct Specifications\u003c\/div\u003e\n\u003ctable class=\"kd-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eBW-B4806\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMST Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e89mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Type\u003c\/td\u003e\n\u003ctd\u003eDry, High-Flow, Reusable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Gain\u003c\/td\u003e\n\u003ctd\u003e+8–10 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque Gain\u003c\/td\u003e\n\u003ctd\u003e+12 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAF Sensor\u003c\/td\u003e\n\u003ctd\u003eOEM compatible — no modification required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum \u0026amp; silicone couplers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Service\u003c\/td\u003e\n\u003ctd\u003eClean every 20,000 km · Replace at 60,000 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpec\u003c\/td\u003e\n\u003ctd\u003eU.S.-spec vehicles only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"MST Performance","offers":[{"title":"Default Title","offer_id":50534599393473,"sku":"BW-B4806","price":535.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/kies-motorsports-mst-mst-2025-bmw-b48-2-0l-cold-air-intake-system-bw-b4806-1234254985.jpg?v=1787772462","url":"https:\/\/www.urotuning.com\/products\/mst-cold-air-intake-system-bmw-b48-g2x-bw-b4806","provider":"UroTuning","version":"1.0","type":"link"}