{"product_id":"milltek-sport-bmw-m5-f90-lci-opf-gpf-2021-2025-opf-bypass-midpipe","title":"Milltek Sport BMW M5 F90 LCI (OPF\/GPF) 2021-2025 OPF Bypass Midpipe","description":"\u003cp dir=\"ltr\"\u003eMilltek Sport's GPF\/OPF Bypass Midpipe for the BMW M5\/M5 Competition 4.4 Twin Turbo (F90), LCI, OPF\/GPF Equipped Cars, 2021-2025, replaces the section of exhaust housing the particulate filter with a straight-through design, removing this significant restriction point entirely. On a genuinely potent platform like the twin-turbo S63-powered M5, the factory OPF\/GPF represents a real bottleneck in the exhaust system, and removing it delivers a noticeable improvement in flow and turbo response.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eConstructed from T-304 stainless steel throughout for long-term durability, this midpipe is engineered specifically for the facelifted LCI version of this M5 generation. Intended primarily for track and off-road use, worth checking local emissions regulations before fitting to a road car, since removing the particulate filter entirely will affect emissions compliance in most regions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhy Choose This GPF\/OPF Bypass Midpipe\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eRemoves a significant restriction point in the S63's factory exhaust entirely\u003c\/li\u003e\n\u003cli\u003eT-304 stainless steel construction, built for long-term durability\u003c\/li\u003e\n\u003cli\u003eGenuine improvement in flow and turbo response on this twin-turbo V8 platform\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for the facelifted LCI production window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eBMW M5 (F90), LCI, OPF\/GPF Equipped, 2021-2025\u003c\/li\u003e\n\u003cli\u003eBMW M5 Competition (F90), LCI, OPF\/GPF Equipped, 2021-2025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Default Title","offer_id":54710267117901,"sku":"SSXBM1226","price":2322.98,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/Milltek_Sport_BMW_M5_F90_LCI_OPF_GPF_2021-2025_OPF_Bypass_Midpipe.webp?v=1789131188","url":"https:\/\/i6tuning.com\/products\/milltek-sport-bmw-m5-f90-lci-opf-gpf-2021-2025-opf-bypass-midpipe","provider":"i6 Tuning","version":"1.0","type":"link"}