{"product_id":"milltek-opf-back-exhaust-bmw-g20-g21-m340i-xdrive-opf-ece-hyvaksytty","title":"Milltek OPF Back Exhaust - BMW G20\/G21 M340i xDrive OPF (ECE approved)","description":"\u003cp data-start=\"358\" data-end=\"791\"\u003e The Milltek Sport Particulate Filter-back exhaust system is designed for BMW G20 and G21 trim M340i xDrive drivers who want to improve the sound quality and driving experience of their car while retaining the original OPF\/GPF particulate filter. The factory-installed particulate filter significantly dampens the sound of the B58 engine, and Milltek's carefully tuned system unleashes the engine's character in a controlled and balanced manner.\u003c\/p\u003e\n\n\u003cp data-start=\"793\" data-end=\"986\"\u003e The Particulate Filter-back system replaces the section of the exhaust system after the particulate filter, improving flow and adding depth to the sound without excessive noise or disturbing resonance.\u003c\/p\u003e\n\n\u003ch2 data-start=\"993\" data-end=\"1044\"\u003e \u003cstrong data-start=\"996\" data-end=\"1044\"\u003eBalanced and refined B58 soundscape\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp data-start=\"1046\" data-end=\"1122\"\u003e Milltek has developed this system specifically for OPF\/GPF models: \u003c\/p\u003e\n\n\u003cul data-start=\"1124\" data-end=\"1341\"\u003e\n\n\u003cli data-start=\"1124\" data-end=\"1172\"\u003e\n\n\u003cp data-start=\"1126\" data-end=\"1172\"\u003e Deeper and fuller sound at idle \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1173\" data-end=\"1220\"\u003e\n\n\u003cp data-start=\"1175\" data-end=\"1220\"\u003e Clearer and more vibrant sound during acceleration\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1221\" data-end=\"1281\"\u003e\n\n \u003cp data-start=\"1223\" data-end=\"1281\"\u003eControlled and pleasant volume at cruising speeds \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1282\" data-end=\"1341\"\u003e\n\n\u003cp data-start=\"1284\" data-end=\"1341\"\u003e No annoying drone or unpleasant resonance\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"1343\" data-end=\"1453\"\u003e The sound profile is ideal for everyday driving, but adds a distinctly sporty touch to the car's character.\u003c\/p\u003e\n\n\u003ch2 data-start=\"1460\" data-end=\"1499\"\u003e \u003cstrong data-start=\"1463\" data-end=\"1499\"\u003eImproved flow and driveability\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp data-start=\"1501\" data-end=\"1570\"\u003e While the OPF\/GPF remains in place, Milltek's flow-optimized design: \u003c\/p\u003e\n\n\u003cul data-start=\"1572\" data-end=\"1722\"\u003e\n\n\u003cli data-start=\"1572\" data-end=\"1636\"\u003e\n\n\u003cp data-start=\"1574\" data-end=\"1636\"\u003e reduces exhaust back pressure after the particulate filter \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1637\" data-end=\"1678\"\u003e\n\n\u003cp data-start=\"1639\" data-end=\"1678\"\u003e supports engine's sensitive throttle response \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1679\" data-end=\"1722\"\u003e\n\n\u003cp data-start=\"1681\" data-end=\"1722\"\u003e improves the overall driving experience\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"1724\" data-end=\"1814\"\u003e The system works seamlessly with the car's original driving settings and powertrain.\u003c\/p\u003e\n\n\u003ch2 data-start=\"1821\" data-end=\"1849\"\u003e \u003cstrong data-start=\"1824\" data-end=\"1849\"\u003eDirect bolt-on installation\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp data-start=\"1851\" data-end=\"1912\"\u003e The Milltek Particulate Filter-back exhaust system is designed to: \u003c\/p\u003e\n\n\u003cul data-start=\"1914\" data-end=\"2079\"\u003e\n\n\u003cli data-start=\"1914\" data-end=\"1974\"\u003e\n\n\u003cp data-start=\"1916\" data-end=\"1974\"\u003e to fit directly into the car's original mounting points \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1975\" data-end=\"2022\"\u003e\n\n\u003cp data-start=\"1977\" data-end=\"2022\"\u003e compatible with xDrive transmission \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2023\" data-end=\"2079\"\u003e\n\n\u003cp data-start=\"2025\" data-end=\"2079\"\u003e for installation without welding or permanent changes\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2023\" data-end=\"2079\"\u003e ECE-approved piping, road traffic approved\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-start=\"2081\" data-end=\"2167\"\u003eInstallation is straightforward and the OEM-level fit ensures a seamless finish.\u003c\/p\u003e\n\n\u003ch2 data-start=\"2174\" data-end=\"2219\"\u003e \u003cstrong data-start=\"2177\" data-end=\"2219\"\u003e304L Aircraft Grade Stainless Steel\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp data-start=\"2221\" data-end=\"2325\"\u003e The entire system is made of high-quality 304L grade stainless steel, which offers: \u003c\/p\u003e\n\n\u003cul data-start=\"2327\" data-end=\"2475\"\u003e\n\n\u003cli data-start=\"2327\" data-end=\"2375\"\u003e\n\n\u003cp data-start=\"2329\" data-end=\"2375\"\u003e excellent corrosion and heat resistance \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2376\" data-end=\"2396\"\u003e\n\n\u003cp data-start=\"2378\" data-end=\"2396\"\u003e long service life \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2397\" data-end=\"2428\"\u003e\n\n\u003cp data-start=\"2399\" data-end=\"2428\"\u003e flow-optimized structure \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2429\" data-end=\"2475\"\u003e\n\n\u003cp data-start=\"2431\" data-end=\"2475\"\u003e carefully finished TIG welds\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2477\" data-end=\"2549\"\u003e The high-quality selection of materials ensures durability even in demanding use.\u003c\/p\u003e\n\n\u003ch2 data-start=\"2556\" data-end=\"2571\"\u003e \u003cstrong data-start=\"2559\" data-end=\"2571\"\u003eFit\u003c\/strong\u003e \u003c\/h2\u003e\n\n\u003cul data-start=\"2659\" data-end=\"2734\"\u003e\n\n\u003cli data-start=\"2659\" data-end=\"2695\"\u003e\n\n\u003cp data-start=\"2661\" data-end=\"2695\"\u003e \u003cstrong data-start=\"2661\" data-end=\"2693\"\u003eBMW M340i xDrive Sedan (G20)\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2696\" data-end=\"2734\"\u003e\n\n\u003cp data-start=\"2698\" data-end=\"2734\"\u003e \u003cstrong data-start=\"2698\" data-end=\"2732\"\u003eBMW M340i xDrive Touring (G21)\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2736\" data-end=\"2830\"\u003e Engine: \u003cstrong data-start=\"2746\" data-end=\"2765\"\u003e3.0 Turbo (B58)\u003c\/strong\u003e\u003cbr data-start=\"2765\" data-end=\"2768\"\u003e \u003cstrong data-start=\"2773\" data-end=\"2802\"\u003eOPF\/GPF equipped models\u003c\/strong\u003e only\u003cbr data-start=\"2802\" data-end=\"2805\"\u003e Model years \u003cstrong data-start=\"2817\" data-end=\"2830\"\u003e2019–2025\u003c\/strong\u003e\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"OE Fitment","offer_id":51901401399643,"sku":"MIL-SSXBM1157","price":1652.0,"currency_code":"GBP","in_stock":true},{"title":"Polished","offer_id":51901401432411,"sku":"MIL-SSXBM1158","price":2027.0,"currency_code":"GBP","in_stock":true},{"title":"Cerakote Black","offer_id":51901401465179,"sku":"MIL-SSXBM1159","price":2216.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/black_67efe7b6-c7c0-437c-9e8f-8965d51d1f72.png?v=1765787533","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/milltek-opf-back-exhaust-bmw-g20-g21-m340i-xdrive-opf-ece-hyvaksytty","provider":"QT Parts","version":"1.0","type":"link"}