{"product_id":"front-370mm-grooved-2-piece-performance-m-vbt-brake-discs-bmw-f3x-3-4-series-with-msport-brakes","title":"Front 370mm Slotted\/Grooved 2-Piece Brake Discs\/Rotors (Pair) for BMW 3 Series F30\/F31 \u0026 4 Series F32\/F33\/F36 | Direct Fit for M Sport\/Msport 370mm Calipers | Performance\/Big Brake Upgrade for Fast Road \u0026 Track","description":"\u003cp\u003e\u003cstrong\u003eUnlock serious stopping power on your BMW F3x with a true twin piece slotted front rotor upgrade.\u003c\/strong\u003e Designed for cars running the factory M Sport brake package on the front axle, these 370 mm rotors deliver sharper bite, better pedal feel and consistent performance on fast road and track days.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose these slotted twin piece rotors\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e370 mm diameter for increased thermal capacity and confidence at speed\u003c\/li\u003e\n  \u003cli\u003eSlotted faces clear gases and debris for repeatable bite and pad refresh\u003c\/li\u003e\n  \u003cli\u003eTwin piece construction helps control heat, improves response and serviceability\u003c\/li\u003e\n  \u003cli\u003ePrecision machined and balanced for smooth, vibration free braking\u003c\/li\u003e\n  \u003cli\u003eDirect fit replacement for the OEM 370 mm front setup with M Sport calipers\u003c\/li\u003e\n  \u003cli\u003eSupplied as a pair for the front axle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWe run these on our own builds and customer cars and the feedback is consistent. Strong initial bite, excellent resistance to fade and a real step up in confidence during spirited driving. If you are chasing a premium braking feel without compromise, this is the upgrade that delivers.\u003c\/p\u003e\n\n\u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n\u003cp\u003eFor BMW F3x generation 3 Series and 4 Series fitted with the factory M Sport front brake package at 370 mm. Common search terms and chassis identifiers include F30, F31, F32, F33 and F36. If your car left the factory with the 370 mm front system, these will fit the front axle.\u003c\/p\u003e\n\n\u003ch3\u003ePerfect for\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFast road driving\u003c\/li\u003e\n  \u003cli\u003eTrack day use\u003c\/li\u003e\n  \u003cli\u003eDrivers wanting stronger bite and improved heat management vs stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x left and 1 x right front slotted twin piece rotor, 370 mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and support\u003c\/h3\u003e\n\u003cp\u003eProfessional fitting available at MJ Modifications in Warwickshire. Email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e for a fitting quote or advice.\u003c\/p\u003e\n\n\u003ch3\u003eBedding in guidance\u003c\/h3\u003e\n\u003cp\u003eFor best results, follow a proper pad and disc bed in procedure to stabilise the friction layer and minimise the chance of judder. Avoid sitting stationary on the brake pedal after heavy stops during the initial miles.\u003c\/p\u003e\n\n\u003ch3\u003eSearch friendly terms\u003c\/h3\u003e\n\u003cp\u003eBMW 3 Series brake upgrade, BMW 4 Series front rotors, F30 slotted discs, F31 twin piece rotors, F32 performance brakes, F33 front brake discs, F36 big brake discs, M Sport caliper compatible, 370 mm slotted rotor set, performance brake conversion, fast road brake kit, track day brake discs.\u003c\/p\u003e\n\n\u003cp\u003eReady to transform your braking performance. Order your 370 mm slotted twin piece front rotors today and feel the difference every time you press the pedal.\u003c\/p\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55980313903490,"sku":"VBT-92265325G","price":422.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/370_grooved2__84764.1687268660.jpg?v=1763405761","url":"https:\/\/mjmodifications.co.uk\/products\/front-370mm-grooved-2-piece-performance-m-vbt-brake-discs-bmw-f3x-3-4-series-with-msport-brakes","provider":"MJ Modifications","version":"1.0","type":"link"}