{"product_id":"remus-bmw-mini-non-resonated-racing-cat-back-gpf-replacement-section-f40-m135ix-f44-m235ix-f54-jcw-clubman-all4","title":"Remus OPF\/GPF Bypass Mid Pipe\/Midpipe (Resonator Delete Centre\/Center Section) - Non-Resonated Straight Pipe for BMW F40 M135i xDrive, F44 M235i xDrive Gran Coupe \u0026 MINI F54 JCW Clubman ALL4 | GPF\/OPF Delete Track Exhaust Upgrade | Stainless Steel","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \n  \u003ch2\u003eRemus OPF\/GPF Bypass Centre Section for BMW F40 M135i xDrive, F44 M235i xDrive Gran Coupé and MINI F54 JCW Clubman ALL4\u003c\/h2\u003e\n  \n  \u003cp\u003eTurn up the soundtrack and open up the flow. This de‑resonated OPF\/GPF replacement mid pipe from Remus replaces the particulate filter section to deliver a harder, more motorsport‑inspired tone and freer breathing on track. It’s a direct, bolt‑on centre section for:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 1 Series F40 M135i xDrive (2018+)\u003c\/li\u003e\n    \u003cli\u003eBMW 2 Series F44 M235i xDrive Gran Coupé (2020+)\u003c\/li\u003e\n    \u003cli\u003eMINI F54 LCI JCW Clubman ALL4 (2019+)\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003cp\u003eHand‑built in Austria from premium stainless steel and shot‑blasted for durability, this non‑silenced mid‑section swaps the factory particulate filter for a free‑flowing straight‑through design. Expect a deeper idle, crisp upshifts and a more aggressive note under load, while keeping back pressure low for genuine performance potential when combined with suitable software.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy enthusiasts choose this Remus centre section\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDe‑resonated OPF\/GPF bypass for a louder, rawer sound on track\u003c\/li\u003e\n    \u003cli\u003eFree‑flow design reduces restriction for sharper response\u003c\/li\u003e\n    \u003cli\u003eDirect fit to OEM pipework, no cutting or welding required\u003c\/li\u003e\n    \u003cli\u003eValve functionality retained via the factory actuator and electronics\u003c\/li\u003e\n    \u003cli\u003e100% stainless steel construction, shot‑blasted finish, handmade in Austria\u003c\/li\u003e\n    \u003cli\u003eLightweight design with low back pressure\u003c\/li\u003e\n    \u003cli\u003eBacked by a 24‑month Remus warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eWhat’s included\u003c\/h3\u003e\n  \u003cp\u003eThis listing is for the OPF\/GPF replacement centre section only (non‑resonated mid pipe).\u003c\/p\u003e\n  \u003cp\u003eTo complete a full Remus track system, pair it with the following items sold separately:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eRemus rear sport silencer\u003c\/li\u003e\n    \u003cli\u003eRemus connection tube for rear silencer fitment\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eTechnical details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTubing diameter: OEM 70 mm\u003c\/li\u003e\n    \u003cli\u003eTubing diameter: Remus 70 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eReal‑world feedback\u003c\/h3\u003e\n  \u003cp\u003eWe run Remus hardware on our own builds and our customers love the precise fitment, quality welds and addictive motorsport tone. It’s a proven upgrade that sounds right without the drone you get from cheap alternatives.\u003c\/p\u003e\n  \n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eProfessional installation available at MJ Modifications in Warwickshire. For a fitting quote or to book, email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n  \n  \u003ch3\u003eCompliance and track use\u003c\/h3\u003e\n  \u003cp\u003eRacing parts and components without EC approval are generally not permitted on public roads. For closed‑course use only. When installing OPF\/GPF replacement sections or full race systems, an ECU calibration may be advisable to maximise performance and avoid a check engine light.\u003c\/p\u003e\n  \n  \u003ch3\u003eCompatibility check\u003c\/h3\u003e\n  \u003cp\u003eWe can verify fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout so we can confirm the part suits your vehicle.\u003c\/p\u003e\n  \n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e754019 1000\u003c\/p\u003e\n  \n  \u003ch3\u003eManufacturer and warranty\u003c\/h3\u003e\n  \u003cp\u003eManufactured by Remus\u003c\/p\u003e\n  \u003cp\u003e24‑month manufacturer warranty (non‑transferable)\u003c\/p\u003e\n  \n  \u003ch3\u003eAlso searched as\u003c\/h3\u003e\n  \u003cp\u003eOPF delete pipe, GPF delete (track use), OPF bypass, GPF bypass pipe, centre section, mid pipe, mid‑section, resonator delete, performance exhaust upgrade for M135i, M235i Gran Coupé sound upgrade, MINI JCW Clubman ALL4 mid pipe, stainless steel centre pipe, free‑flow exhaust section, Remus racing sound, BMW hot hatch exhaust note, AWD performance exhaust.\u003c\/p\u003e\n  \n\u003c\/div\u003e","brand":"Remus","offers":[{"title":"Default Title","offer_id":56005733515650,"sku":null,"price":202.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/REMUSBMWMININON-RESONATEDRACINGCAT-BACKGPFREPLACEMENTSECTION_F40M135IX_F54JCWCLUBMANALL4_1946x_7a8b25ee-694f-4eaf-acd8-20fa9b075751_1024x1024_2x-transformed.webp?v=1764021961","url":"https:\/\/mjmodifications.co.uk\/products\/remus-bmw-mini-non-resonated-racing-cat-back-gpf-replacement-section-f40-m135ix-f44-m235ix-f54-jcw-clubman-all4","provider":"MJ Modifications","version":"1.0","type":"link"}