{"product_id":"milltek-cat-back-exhaust-bmw-4-series-g22-m440i-coupe-2021","title":"Milltek Sport Cat-Back Exhaust - 2021+ BMW 4 Series G22 M440i Coupe","description":"\u003cp\u003eUpgrade the BMW 4 Series G22 M440i Coupe (2021+) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet and refined to loud and uncorked.\u003c\/p\u003e\u003ch3\u003eChoose your setup\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound:\u003c\/strong\u003e the system type and sound level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Finish:\u003c\/strong\u003e the tailpipe trim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Valve Remote:\u003c\/strong\u003e add a Milltek valve remote so you can open and close the exhaust valves yourself.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCat-back systems: compare every part number\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSound\u003c\/th\u003e\n\u003cth\u003eTip finish\u003c\/th\u003e\n\u003cth\u003ePipe size\u003c\/th\u003e\n\u003cth\u003eFit time\u003c\/th\u003e\n\u003cth\u003eRace\/Track only\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXBM1273\u003c\/td\u003e\n\u003ctd\u003e(Does NOT Requires OE System to be Cut)\u003c\/td\u003e\n\u003ctd\u003ePolished Quad GT-100\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXBM1274\u003c\/td\u003e\n\u003ctd\u003e(Does NOT Requires OE System to be Cut)\u003c\/td\u003e\n\u003ctd\u003eBlack Quad GT-100\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXBM1158\u003c\/td\u003e\n\u003ctd\u003e(Requires OE System to be Cut)\u003c\/td\u003e\n\u003ctd\u003ePolished Quad GT-100\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXBM1272\u003c\/td\u003e\n\u003ctd\u003eFits to OE Trims (Does NOT Requires OE System to be Cut)\u003c\/td\u003e\n\u003ctd\u003eStandard (OE Tips)\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXBM1157\u003c\/td\u003e\n\u003ctd\u003eFits to OE Trims (Requires OE System to be Cut)\u003c\/td\u003e\n\u003ctd\u003eStandard (OE Tips)\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXBM1159\u003c\/td\u003e\n\u003ctd\u003eQuad Black (Requires OE System to be Cut)\u003c\/td\u003e\n\u003ctd\u003eBlack GT-100\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat comes with each cat-back\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXBM1273\u003c\/strong\u003e: 1 x Front Connecting Pipe (Slip Joint); 1 x Y Pipe Section; 1 x OPF\/GPF Bypass LH Section; 1 x OPF\/GPF Bypass RH Section; 1 x LH Axle Pipe; 1 x RH Axle Pipe; 1 x Rear Silencer Assembly; 1 x LH Outlet Pipe to Milltek Trims; 1 x RH Valved Outlet Pipe to Milltek Trims; 1 x LH Polished Tip Assembly; GT100; 1 x RH Polished Tip Assembly; GT100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXBM1274\u003c\/strong\u003e: 1 x Front Connecting Pipe (Slip Joint); 1 x Y Pipe Section; 1 x OPF\/GPF Bypass LH Section; 1 x OPF\/GPF Bypass RH Section; 1 x LH Axle Pipe; 1 x RH Axle Pipe; 1 x Rear Silencer Assembly; 1 x LH Outlet Pipe to Milltek Trims; 1 x RH Valved Outlet Pipe to Milltek Trims; 1 x LH Ceramic Black Tip Assembly; GT100B; 1 x RH Ceramic Black Tip Assembly; GT100B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXBM1158\u003c\/strong\u003e: 1 x LH Adapter; 1 x RH Adapter; 1 x LH Axle Pipe; 1 x RH Axle Pipe; 1 x Rear Silencer Assembly; 1 x LH Outlet Pipe to Milltek Trims; 1 x RH Valved Outlet Pipe to Milltek Trims; 1 x LH Polished Tip Assembly; GT100; 1 x RH Polished Tip Assembly; GT100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXBM1272\u003c\/strong\u003e: 1 x Front Connecting Pipe (Slip Joint); 1 x Y Pipe Section; 1 x OPF\/GPF Bypass LH Section; 1 x OPF\/GPF Bypass RH Section; 1 x LH Axle Pipe; 1 x RH Axle Pipe; 1 x Rear Silencer Assembly; 1 x LH Outlet Pipe to OE Trims; 1 x RH Valved Outlet to OE Trims\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXBM1157\u003c\/strong\u003e: 1 x LH Adapter; 1 x RH Adapter; 1 x LH Axle Pipe; 1 x RH Axle Pipe; 1 x Rear Silencer Assembly; 1 x LH Outlet Pipe to OE Trims; 1 x RH Valved Outlet to OE Trims\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXBM1159\u003c\/strong\u003e: 1 x LH Adapter; 1 x RH Adapter; 1 x LH Axle Pipe; 1 x RH Axle Pipe; 1 x Rear Silencer Assembly; 1 x LH Outlet Pipe to Milltek Trims; 1 x RH Valved Outlet Pipe to Milltek Trims; 1 x LH Ceramic Black Tip Assembly; GT100B; 1 x RH Ceramic Black Tip Assembly; GT100B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptional valve remote\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eSSXBM1275\u003c\/strong\u003e: 1 x Valve Control System with 2 Remotes (Plug and Play); Large-bore Catless Downpipe; Requires Stage 2 ECU Remap - Fits to Milltek Sport and OE Cat Back Systems; This product is:; Race\/Track Only\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eBMW 4 Series G22 M440i Coupe, 2021+. US-market model listing. Confirm your exact model, engine and options before ordering, and message us if you are not sure.\u003c\/p\u003e\u003ch3\u003eAbout Milltek Sport\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eT304L stainless steel, CNC mandrel bent.\u003c\/li\u003e\n\u003cli\u003eDesigned and developed in Derby, UK with a US facility in Knoxville, Tennessee, and tested at the Nürburgring.\u003c\/li\u003e\n\u003cli\u003eCompany founded in 1983.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cp\u003eMilltek covers most products with a lifetime guarantee. Downpipes, hi-flow catalysts and any part with valves are covered for 2 years or 80,000 km, and electronic products for 2 years. Claims go through the authorized dealer you bought from, and cover the original purchaser only. Full terms: millteksport.com\/Warranty.html\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFitting times are Milltek estimates for a professional installer.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"(Does NOT Requires OE System to be Cut) \/ Polished Quad GT-100 \/ No Remote","offer_id":67999501746327,"sku":"SSXBM1273","price":3045.0,"currency_code":"USD","in_stock":true},{"title":"(Does NOT Requires OE System to be Cut) \/ Polished Quad GT-100 \/ Add Valve Remote","offer_id":67999501779095,"sku":"SSXBM1273 + SSXBM1275","price":3559.0,"currency_code":"USD","in_stock":true},{"title":"(Does NOT Requires OE System to be Cut) \/ Black Quad GT-100 \/ No Remote","offer_id":67999501811863,"sku":"SSXBM1274","price":3283.0,"currency_code":"USD","in_stock":true},{"title":"(Does NOT Requires OE System to be Cut) \/ Black Quad GT-100 \/ Add Valve Remote","offer_id":67999501844631,"sku":"SSXBM1274 + SSXBM1275","price":3797.0,"currency_code":"USD","in_stock":true},{"title":"(Requires OE System to be Cut) \/ Polished Quad GT-100 \/ No Remote","offer_id":67999501877399,"sku":"SSXBM1158","price":2463.0,"currency_code":"USD","in_stock":true},{"title":"(Requires OE System to be Cut) \/ Polished Quad GT-100 \/ Add Valve Remote","offer_id":67999501910167,"sku":"SSXBM1158 + SSXBM1275","price":2977.0,"currency_code":"USD","in_stock":true},{"title":"Fits to OE Trims (Does NOT Requires OE System to be Cut) \/ Standard (OE Tips) \/ No Remote","offer_id":67999501942935,"sku":"SSXBM1272","price":2577.0,"currency_code":"USD","in_stock":true},{"title":"Fits to OE Trims (Does NOT Requires OE System to be Cut) \/ Standard (OE Tips) \/ Add Valve Remote","offer_id":67999501975703,"sku":"SSXBM1272 + SSXBM1275","price":3091.0,"currency_code":"USD","in_stock":true},{"title":"Fits to OE Trims (Requires OE System to be Cut) \/ Standard (OE Tips) \/ No Remote","offer_id":67999502008471,"sku":"SSXBM1157","price":1995.0,"currency_code":"USD","in_stock":true},{"title":"Fits to OE Trims (Requires OE System to be Cut) \/ Standard (OE Tips) \/ Add Valve Remote","offer_id":67999502041239,"sku":"SSXBM1157 + SSXBM1275","price":2509.0,"currency_code":"USD","in_stock":true},{"title":"Quad Black (Requires OE System to be Cut) \/ Black GT-100 \/ No Remote","offer_id":67999502074007,"sku":"SSXBM1159","price":2701.0,"currency_code":"USD","in_stock":true},{"title":"Quad Black (Requires OE System to be Cut) \/ Black GT-100 \/ Add Valve Remote","offer_id":67999502106775,"sku":"SSXBM1159 + SSXBM1275","price":3215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/ssxbm1273_d4fb0941-a5d3-4047-85ca-a89637d11c29.jpg?v=1790968192","url":"https:\/\/autotalent.com\/products\/milltek-cat-back-exhaust-bmw-4-series-g22-m440i-coupe-2021","provider":"AutoTalent","version":"1.0","type":"link"}