{"product_id":"mmr-rear-brake-upgrade-mini-cooper-s-f56","title":"MMX Rear 325mm Brake Upgrade - MINI Cooper S F56 JCW","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eTake your Gen 3 MINI F55, F56, or F57 JCW to the next level with our premium rear 2-piece brake discs\/rotors—a direct bolt-on upgrade for your OE units. Designed for extreme heat resistance, reduced weight, and superior stopping power, they enhance braking performance for both road and track use.Supplied with rear caliper carrier matched in the JCW red colour — a true plug-and-play solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"h2\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/mm-x.com\/cdn\/shop\/files\/MMR31-1411R_Banner.png?v=1743157744\u0026amp;width=3000\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"h2\"\u003e\u003cstrong\u003eOur 325mm discs\/rotors run up to 30% cooler than OE, and increase cooling efficiency by up to 30%.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eUtilising a much larger two-piece 325mm x 10mm floating design allows our disc and hat to expand radially and axially as they absorb heat generated from hard use, avoiding the most common cause of warping and cracking seen in single-piece discs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur rear kit includes a dedicated carrier bracket using the OE mounting hardware rather than a simple spacer to ensure superior alignment, strength, and performance. While a spacer may serve as a basic fitment solution, it lacks the structural integrity and precision of a properly engineered bracket.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDue to the efficiency of this design, MMX discs\/rotors last considerably longer than factory discs. The friction surface features our trademark groves that increase bite and remove debris from the pad surface giving the perfect balance between brake feel and longevity.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe centre hat is crafted from 6061-T6 aircraft specification aluminium. Our grooved discs\/rotors are constructed from proprietary metal alloys, that can withstand immense braking temperatures while holding form.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAs the MMX discs\/rotors dissipate heat much more efficiently, the factory pad compound works much better in real-world conditions; only when you’re using the vehicle on the track would we recommend considering a different pad altogether. But rest assured, you can use OEM or after-market performance pads with our discs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch2 style=\"font-weight: 400;\"\u003e\n\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e325mm x 10mm.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFitment for OEM rear calipers with included carrier bracket.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlexible fitment for OEM or after-market pads.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFloating 2-piece design.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecific left and right handed discs.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAerospace grade Aluminum hats.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFloating bobbins mounting system.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecifically designed for F-Series MINI JCW.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMatching front discs available.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKit complete with everything you need.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eProduct Fitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__value prose text-subdued\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eHatch, Convertible, Clubman \u0026amp; Countryman\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\u003cstrong\u003eChassis code\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__value prose text-subdued\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eF54, F55, F56, F57 \u0026amp; F60\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\u003cstrong\u003eModel year\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__value prose text-subdued\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e2014+\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\u003cstrong\u003eModel variant\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__value prose text-subdued\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eAll F-Series MINIs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__table-row\"\u003e\n\u003cdiv class=\"feature-chart__heading bold\"\u003e\u003cstrong\u003eEngine code\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-chart__value prose text-subdued\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eAll F-Series MINIs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch2\u003e\u003cstrong\u003ePart No: \u003cspan\u003eMMR31-1411R\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":50121660465426,"sku":"MMR31-1411R","price":1186.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6684\/4690\/files\/MMR31-1411R_188ae21d-dec1-4895-a28f-aeb075c3b54b_png.webp?v=1750938708","url":"https:\/\/jxlperformance.co.uk\/ar\/products\/mmr-rear-brake-upgrade-mini-cooper-s-f56","provider":"JXL Performance","version":"1.0","type":"link"}