{"product_id":"garage-whifbitz-3-5-single-midpipe-m3-m4-f8x","title":"Garage Whifbitz 3.5\" Single Midpipe\/Centre\/Center Pipe (Secondary Cat Delete) for BMW M3\/M4 F80 F82 F83 F8X S55 - T304 Stainless Performance Exhaust Mid Section Link Pipe Fits OEM Back Box","description":"\u003cdiv\u003e\n  \u003ch2\u003eHigh‑flow centre exhaust section for BMW F8X\u003c\/h2\u003e\n  \u003cp\u003eUnlock a richer, smoother soundtrack from your S55 with this 3.5 inch single centre pipe designed for the BMW F8X platform. Crafted from T304 stainless steel, this upgraded mid section replaces the secondary catalytic converters and links directly between the downpipes and the factory rear silencer for a transformative sound and flow boost.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you’ll notice\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDeeper, more refined exhaust note with reduced metallic rasp on the F8X chassis\u003c\/li\u003e\n    \u003cli\u003eImproved exhaust flow thanks to a large 3.5 inch single centre pipe\u003c\/li\u003e\n    \u003cli\u003eKeeps the OE back box and valve control while elevating the overall tone\u003c\/li\u003e\n    \u003cli\u003eDurable T304 stainless construction for long‑lasting performance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the BMW M3 and M4 F8X series, including:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eM3 F80 saloon\u003c\/li\u003e\n    \u003cli\u003eM4 F82 coupé\u003c\/li\u003e\n    \u003cli\u003eM4 F83 convertible\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIntended to sit between the downpipes and the standard rear section. Please note: cutting of the factory exhaust is required to install with the OEM back box.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy enthusiasts choose this centre pipe\u003c\/h3\u003e\n  \u003cp\u003eThis 3.5 inch centre section is a proven upgrade for owners seeking a fuller tone without excessive volume. We’ve run this setup on our own cars and customer builds, and feedback has been consistently positive: smoother midrange, cleaner top‑end sound and less undesirable rasp when paired with freer‑flowing hardware.\u003c\/p\u003e\n\n  \u003ch3\u003eInstallation and support\u003c\/h3\u003e\n  \u003cp\u003eProfessional fitting recommended. For supply and installation, contact MJ Modifications in Warwickshire for a tailored quote: \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch terms you might know this by\u003c\/h3\u003e\n  \u003cp\u003eBMW M3 F80 mid pipe upgrade, BMW M4 F82 F83 centre pipe, S55 secondary cat delete, 3.5 inch centre section, F8X exhaust centre section, performance exhaust mid section, downpipe to back box centre pipe, UK stainless mid pipe.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cem\u003eFor motorsport\/off‑road use where regulations permit when removing catalytic converters.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975623786882,"sku":"gw_m4midpipe","price":540.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/m4_midpipe_set__46356.1646137807_f405f393-b740-43bc-931d-0987bc100d0f.jpg?v=1763322751","url":"https:\/\/mjmodifications.co.uk\/products\/garage-whifbitz-3-5-single-midpipe-m3-m4-f8x","provider":"MJ Modifications","version":"1.0","type":"link"}