{"product_id":"mmx-2-piece-380mm-floating-front-discs-rotors-for-bmw-g8x-m2-m3-m4","title":"MMX 380mm Front Brake Discs\/Rotors 2-Piece Floating Grooved\/Slotted 380x36mm Pair for BMW G8x M2 M3 M4 (G80 G82 G83 G87) Performance Upgrade","description":"\u003cdiv\u003e\n  \u003ch2\u003eMMX 380mm 2-piece floating front brake discs and rotors for BMW G8x M2, M3, M4 – grooved performance upgrade 380x36mm pair\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Upgrade the braking performance of your BMW G8x with MMX 380mm 2-piece floating front brake discs. Designed specifically for the BMW G80 M3, G82 and G83 M4, and G87 M2, these grooved (often called slotted) performance rotors deliver cooler running, stronger initial bite and repeatable stopping power on fast road and track. With up to 30% cooler operation than OE and up to 30% improved cooling efficiency, this direct upgrade reduces fade, improves pedal feel and inspires confidence every time you brake.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey features and benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e380mm x 36mm 2-piece floating design reduces the risk of warping and cracking compared with single-piece OE discs\u003c\/li\u003e\n    \u003cli\u003eUp to 30% cooler than OE for superior heat management and consistent braking performance\u003c\/li\u003e\n    \u003cli\u003eGrooved friction face increases initial bite and continuously cleans pad surfaces for consistent feel and longevity\u003c\/li\u003e\n    \u003cli\u003e72 directionally curved internal vanes pump cool air through the rotor for maximum heat dissipation\u003c\/li\u003e\n    \u003cli\u003eLeft and right-hand specific rotors optimise airflow and cooling across the front axle\u003c\/li\u003e\n    \u003cli\u003e6061-T6 aircraft-grade aluminium centre hat reduces unsprung mass and manages thermal expansion\u003c\/li\u003e\n    \u003cli\u003eHigh-strength rotor alloy withstands extreme braking temperatures while maintaining stability\u003c\/li\u003e\n    \u003cli\u003eCompatible with OEM pads and popular aftermarket performance pad compounds\u003c\/li\u003e\n    \u003cli\u003eSold as a matched pair of front discs\/rotors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eBuilt for G-series M performance\u003c\/h3\u003e\n  \u003cp\u003e\n    The factory G8x six-piston front caliper is strong, but the OE drilled disc can struggle with heat when driven hard. The MMX two-piece floating architecture allows the disc ring and hat to expand under load, preventing common heat-related issues seen with single-piece rotors. Expect cooler operation, more stable pedal feel and longer component life on spirited road drives and track days.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eReal-world results\u003c\/h3\u003e\n  \u003cp\u003e\n    We have fitted and used these discs on customer G8x cars and our own builds. Feedback is consistently positive: noticeably stronger bite, quicker heat recovery, reduced fade and improved confidence lap after lap. A proven BMW G80 M3, G82\/G83 M4 and G87 M2 brake upgrade that retains everyday usability while delivering serious performance when you need it.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eTechnical specification\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDisc size: 380mm diameter x 36mm thickness (380x36mm)\u003c\/li\u003e\n    \u003cli\u003eConstruction: 2-piece floating rotor with aluminium hat\u003c\/li\u003e\n    \u003cli\u003eVane design: 72 directionally curved vanes for maximum airflow\u003c\/li\u003e\n    \u003cli\u003eFriction face: grooved for enhanced bite and continuous pad surface cleaning\u003c\/li\u003e\n    \u003cli\u003eHat material: 6061-T6 aluminium\u003c\/li\u003e\n    \u003cli\u003eRotor alloy: proprietary high-temp, high-strength formulation\u003c\/li\u003e\n    \u003cli\u003eOrientation: left-hand and right-hand specific rotors for optimal cooling\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW G8x platform front axle: BMW G80 M3, BMW G82 M4, BMW G83 M4 Convertible, BMW G87 M2. Direct performance upgrade for OEM 380mm front disc applications.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePad compatibility and bedding-in\u003c\/h3\u003e\n  \u003cp\u003e\n    These discs work with the factory pad compound and with popular aftermarket performance pads. Thanks to improved heat dissipation, OE pads perform better in real-world use. For dedicated track days, consider a suitable motorsport pad compound. Always follow an appropriate bedding-in procedure after installation.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional installation is recommended. For specialist fitting, choose Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com and our team will be happy to help.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePopular search terms\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW G8x front brake discs. BMW G80 M3 brake upgrade. BMW G82 M4 front rotors 380mm. BMW G83 M4 brake discs. BMW G87 M2 brake rotors. BMW M3 M4 380mm 2 piece floating discs. G80 G82 grooved brake discs. Performance brake discs for BMW M3 M4. Track day brake upgrade BMW G8x. BMW M2 M3 M4 slotted front rotors. 380x36mm BMW front discs. Directional vane brake discs. OE replacement 380mm front discs BMW G8x. BMW G80 front brake rotors pair. BMW G82 M4 grooved rotors 380mm. BMW G87 M2 380mm front brake discs. Two-piece floating brake discs BMW M3 M4 G80 G82 G83 G87.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":53962026090881,"sku":"MMR30-1601-F","price":1318.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/files\/mmx-2-piece-380mm-floating-front-discsrotors-for-bmw-g8x-m2-m3-m4-808085.jpg?v=1735917854","url":"https:\/\/www.nforcd.com\/products\/mmx-2-piece-380mm-floating-front-discs-rotors-for-bmw-g8x-m2-m3-m4","provider":"Nforcd","version":"1.0","type":"link"}