{"product_id":"milltek-gpf-opf-bypass-bmw-2-series-m240i-coupe-g42-xdrive-opf-gpf-non-hybrid-pre-lci-22-25","title":"Milltek GPF\/OPF Bypass BMW 2 Series M240i Coupé G42 XDrive OPF\/GPF Non Hybrid Pre LCI 22-25","description":"\u003ch2\u003eMilltek GPF\/OPF Bypass for BMW 2 Series M240i Coupé (G42 XDrive OPF\/GPF Models Only - Non Hybrid Pre LCI) (2022-2025) – Filter Delete, Motorsport Use\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's GPF\/OPF bypass pipe for the BMW 2 Series M240i Coupé (G42 XDrive OPF\/GPF Models Only - Non Hybrid Pre LCI). It replaces the section of pipe housing the factory petrol particulate filter with a straight-through pipe, clearing the last major restriction left in a modern turbocharged petrol exhaust once a de-cat and remap are already in place. It's offered in versions to suit the factory or a Milltek system, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt's aimed at owners already running a de-cat and a supporting remap who want to clear the final restriction in the system, not a bolt-on for a car that needs to stay road legal.\u003c\/p\u003e\n\u003cp\u003eBecause it removes the particulate filter, it's intended for off-road and competition use. A car with the GPF\/OPF removed will fail an MOT emissions test and isn't legal to use on UK roads.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e GPF\/OPF Bypass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 76.2mm (3\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 1.5 to 2 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e76.2mm (3\") pipework\u003c\/li\u003e\n\u003cli\u003eStraight-through pipe in place of the factory petrol particulate filter (off-road and competition use only)\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eBMW 2 Series M240i Coupé (G42 XDrive OPF\/GPF Models Only - Non Hybrid Pre LCI) (2022-2025)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the BMW 2 Series M2 Coupe (G87 S58 OPF\/GPF Models), which needs the \u003ca href=\"\/products\/milltek-gpf-opf-bypass-bmw-2-series-m2-coupe-g87-s58-opf-gpf-23\"\u003eMilltek GPF\/OPF Bypass BMW 2 Series M2 Coupe G87 S58 OPF\/GPF 23+\u003c\/a\u003e; the BMW 2 Series M2 Competition Coupé (F87), which needs the \u003ca href=\"\/products\/milltek-gpf-opf-bypass-bmw-2-series-m2-comp-coupe-f87-18\"\u003eMilltek GPF\/OPF Bypass BMW 2 Series M2 Comp Coupé F87 18+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 1.5 to 2 hours. Some versions: Fits to Milltek Sport System - Requires Stage 2 ECU Remap or OPF\/GPF Bypass Module (Available from www.leib-engineering.de). Some versions: Fits to OE Axle Back System - OE System Must be Cut \u0026amp; Requires Stage 2 ECU Remap or OPF\/GPF Bypass Module (Available from www.leib-engineering.de). This work involves removing parts close to the turbo and engine, so we recommend fitting by a specialist with a ramp and suitable software support.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-decat-downpipe-bmw-2-series-m240i-coupe-g42-xdrive-opf-gpf-non-hybrid-pre-lci-22-25\"\u003eMilltek Downpipe \u0026amp; De-cat BMW 2 Series M240i Coupé (G42 XDrive OPF\/GPF - Non Hybrid Pre LCI) 22-25\u003c\/a\u003e, \u003ca href=\"\/products\/milltek-cat-back-exhaust-bmw-2-series-m240i-coupe-g42-xdrive-opf-gpf-non-hybrid-pre-lci-22-25\"\u003eMilltek Cat-back Exhaust BMW 2 Series M240i Coupé (G42 XDrive OPF\/GPF - Non Hybrid Pre LCI) 22-25\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the BMW 2 Series M2 Coupe (G87 S58 OPF\/GPF Models)?\u003c\/h3\u003e\n\u003cp\u003eNo. For that car, choose the \u003ca href=\"\/products\/milltek-gpf-opf-bypass-bmw-2-series-m2-coupe-g87-s58-opf-gpf-23\"\u003eMilltek GPF\/OPF Bypass BMW 2 Series M2 Coupe G87 S58 OPF\/GPF 23+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eNo. Removing the particulate filter means the car will fail an MOT emissions test, so it is for off-road and competition use only.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek notes: \"Fits Milltek Cat Back Only, Stage 2 Remap Required\". Without suitable software the engine management is likely to log faults.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with my standard exhaust?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the version. Some are made for the factory (OE) system and others for the Milltek cat-back, so check the notes for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 1.5 to 2 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Fits Milltek Cat Back Only","offer_id":56392767144321,"sku":"MIL-SSXBM1233","price":539.5,"currency_code":"GBP","in_stock":true},{"title":"Fits OE System Only","offer_id":56392767177089,"sku":"MIL-SSXBM1225","price":616.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXBM1233_1.jpg?v=1791892118","url":"https:\/\/milltekexhaustshop.com\/products\/milltek-gpf-opf-bypass-bmw-2-series-m240i-coupe-g42-xdrive-opf-gpf-non-hybrid-pre-lci-22-25","provider":"Milltek Exhaust Shop","version":"1.0","type":"link"}