{"product_id":"bmw-g8x-m2-m3-m4-stainless-steel-high-flow-downpipe-400-cell-ihc-performance-downpipes","title":"BMW G8X M2\/M3\/M4 400 CELL IHC Performance Downpipes","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_295510c223da15e8\" dir=\"ltr\"\u003e\n\u003ch3\u003e\u003ci\u003eRefined Sports Performance \u0026amp; Maximum Compliance\u003c\/i\u003e\u003c\/h3\u003e\n\u003cp\u003eUnleash refined sports performance and maximum compliance right at the source with the \u003cb\u003eBMW G8X M2\/M3\/M4 STAINLESS STEEL HIGH FLOW DOWNPIPE (400 CELL)\u003c\/b\u003e. Designed for the discerning driver who demands a distinct boost in power and an enhanced acoustic signature without the compromises of a loud, un-tuned system, this package replaces the heavily restrictive factory units with optimized 400-cell high-flow catalytic converters. Experience a richer, throatier exhaust tone and a noticeable drop in backpressure while minimizing the risk of a check engine light (CEL).\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW M2 Coupe\u003c\/b\u003e (2023+ G87)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW M3 Sedan\u003c\/b\u003e (2021+ G80 \/ G80 LCI)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW M4 Coupe\u003c\/b\u003e (2021+ G82 \/ G82 LCI)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ci\u003eFits all Base, Competition, CS, RWD, and xDrive models.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePremium T304 Stainless Steel Construction:\u003c\/b\u003e Forged from high-grade, heavy-duty stainless steel and hand TIG-welded to perfection, ensuring extreme durability, corrosion resistance, and structural integrity under intense thermal stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptimized 400-Cell Substrate:\u003c\/b\u003e Highly efficient cell density maximizes exhaust flow over stock while providing the necessary catalyst conversion needed for daily-driven compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrecision Mandrel Bends:\u003c\/b\u003e Features ultra-smooth mandrel-bent stainless tubing to completely eliminate internal exhaust turbulence and restrictions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLaser-Cut Flanges:\u003c\/b\u003e Engineered for a perfect bolt-on fit, mating flawlessly with your factory turbos and connecting seamlessly to the OEM midsection or any aftermarket midpipe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaximum Compliance \u0026amp; ECU Friendliness:\u003c\/b\u003e Highly efficient cell density provides proper emission conversion to minimize the likelihood of triggering a dashboard CEL, allowing you to run standard factory software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eA Deeper, More Refined Growl:\u003c\/b\u003e The 400-cell substrate expertly dampens harsh high-frequency vibrations and rasp, leaving behind a deep, throaty, and highly muscular inline-six note.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGreatly Enhanced Thermal Shielding:\u003c\/b\u003e Retains the necessary backpressure balance required for immediate low-end throttle response while accelerating exhaust flow away from the turbos to keep engine bay temperatures lower.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e","brand":"InHouseCarbonz","offers":[{"title":"G80","offer_id":46946815049865,"sku":null,"price":3250.0,"currency_code":"AED","in_stock":true},{"title":"G82","offer_id":46946815082633,"sku":null,"price":3250.0,"currency_code":"AED","in_stock":true},{"title":"G87","offer_id":46946815115401,"sku":null,"price":3250.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/0848\/5513\/files\/Gemini_Generated_Image_8tdvz88tdvz88tdv.png?v=1781824567","url":"https:\/\/inhousecarbonz.com\/products\/bmw-g8x-m2-m3-m4-stainless-steel-high-flow-downpipe-400-cell-ihc-performance-downpipes","provider":"InHouseCarbonz","version":"1.0","type":"link"}