{"product_id":"remus-non-resonated-cat-back-system-left-right-with-4-tail-pipes-o-102-mm-331-kw-2018-for-bmw-4-series-m4-competition","title":"Remus Non-Resonated Cat back System 2018+ For BMW 4 Series M4 Competition","description":"\u003cbody\u003e\n  \u003ch2\u003eHigh-Flow Valved Sports Exhaust Upgrade for BMW M4 Competition F82 F83\u003c\/h2\u003e\n\n  \u003cp\u003eGive your M4 Competition the soundtrack and presence it deserves with this Austrian-engineered, quad-exit performance exhaust. Handcrafted from shot-blasted stainless steel for durability and a premium finish, this free-flowing rear section delivers a harder-edged motorsport tone, sharper throttle response and reduced backpressure, all while retaining full integration with the factory valve control. We run this system on customer cars and the feedback has been outstanding for sound quality, fit and finish.\u003c\/p\u003e\n\n  \u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW M4 Competition F82 Coupe and F83 Convertible\u003c\/li\u003e\n    \u003cli\u003eS55 twin-turbo straight-six\u003c\/li\u003e\n    \u003cli\u003eLCI models, model years 2016 to 2018\u003c\/li\u003e\n    \u003cli\u003eOnly suitable for cars without GPF or OPF\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy Enthusiasts Choose This System\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHard-edged, motorsport-inspired tone with a deeper idle and crisp top-end\u003c\/li\u003e\n    \u003cli\u003eFree-flow design for performance gains thanks to lower backpressure\u003c\/li\u003e\n    \u003cli\u003eLightweight construction to help reduce mass over the rear axle\u003c\/li\u003e\n    \u003cli\u003ePrecision fitment for the F8x platform with factory-style mounting points\u003c\/li\u003e\n    \u003cli\u003eIntegrated valves using the original BMW electronics and controls\u003c\/li\u003e\n    \u003cli\u003e100 percent stainless steel with a shot-blasted surface for longevity\u003c\/li\u003e\n    \u003cli\u003eHandmade in Austria with EEC homologation for road use where applicable\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTailpipe Options — Quad 102 mm\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAngled, straight-cut, chrome finish\u003c\/li\u003e\n    \u003cli\u003eAngled, rolled-edge, chrome finish\u003c\/li\u003e\n    \u003cli\u003eAngled carbon sleeves with titanium internal cores\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSound and Driveability\u003c\/h3\u003e\n  \u003cp\u003eWith valves closed you get a refined cruising note for everyday driving. Open the valves and the S55 comes alive with a sharper bark, quicker rev pick-up and a proper performance-car character. The system is designed to amplify the twin-turbo six without harshness, making it ideal for spirited road use and track days.\u003c\/p\u003e\n\n  \u003ch3\u003eFitment and Installation\u003c\/h3\u003e\n  \u003cp\u003eProfessional fitting is recommended. MJ Modifications in Warwickshire can supply and install this exhaust, integrate the valve control and align the quad tips perfectly. Request a fitting quote at info@mjmodifications.co.uk.\u003c\/p\u003e\n\n  \u003ch3\u003eTech Highlights\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDual-exit left and right rear section with integrated valve housings\u003c\/li\u003e\n    \u003cli\u003eQuad 102 mm tailpipes to fill the diffuser aperture and enhance the rear look\u003c\/li\u003e\n    \u003cli\u003eDirect compatibility with BMW OE valve actuation\u003c\/li\u003e\n    \u003cli\u003eEEC homologation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eNotes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor pre-GPF cars only\u003c\/li\u003e\n    \u003cli\u003eCheck your model year and specification before ordering\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eSearch terms our customers use: BMW M4 exhaust upgrade, F82 F83 sports exhaust, valved rear section, quad 102mm tips, stainless steel catback, S55 performance exhaust, M4 Competition LCI exhaust, carbon tip exhaust BMW M4.\u003c\/p\u003e\n\u003c\/body\u003e","brand":"Nforcd","offers":[{"title":"Angled | Straight Cut | Chromed","offer_id":55978823418242,"sku":"089018 0000+089018 1500+0046 70SG","price":2724.99,"currency_code":"GBP","in_stock":true},{"title":"Angled | Rolled Edge | Chromed","offer_id":55978823451010,"sku":"089018 0000+089018 1500+0046 70S","price":2776.99,"currency_code":"GBP","in_stock":true},{"title":"Angled | Titanium Internals","offer_id":55978823483778,"sku":"089018 0000+089018 1500+0046 70CS","price":3333.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/0890140500_484a0b58-6eed-4570-9230-aecd4b817a24.jpg?v=1763381891","url":"https:\/\/mjmodifications.co.uk\/products\/remus-non-resonated-cat-back-system-left-right-with-4-tail-pipes-o-102-mm-331-kw-2018-for-bmw-4-series-m4-competition","provider":"MJ Modifications","version":"1.0","type":"link"}