{"product_id":"mmx-ultimate-track-differential-kit-bmw-g8x-m2-m3-m4","title":"MMX Ultimate Track Differential Kit | BMW G8x M2 M3 M4 RWD \u0026 xDrive","description":"\u003cp\u003eThe full MMX Performance G8x differential reinforcement and cooling package brings together upgraded mounting, increased oil capacity and heat protection for circuit-focused BMW M2, M3 and M4 builds. MMX part number MMR55-0003.\u003c\/p\u003e\u003ch2\u003eFeatures and benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour-point differential support using the billet front cradle and dual rear mount.\u003c\/li\u003e\n\u003cli\u003eChoose standard differential height or a matched 10mm raised setup during fitting.\u003c\/li\u003e\n\u003cli\u003eIncludes the high-capacity baffled differential oil sump for sustained high-load operation.\u003c\/li\u003e\n\u003cli\u003eIncludes the pair of driveshaft heat shields for additional thermal protection.\u003c\/li\u003e\n\u003cli\u003eCompatible with S58-powered G8x BMW M2, M3 and M4, RWD and xDrive.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cp\u003eBMW G87 M2, G80\/G81 M3 and G82\/G83 M4 (S58, 2021+ M3\/M4 or 2023+ M2).\u003c\/p\u003e\u003ch2\u003eWhat's included and fitting notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x front differential lift cradle, MMR55-1604.\u003c\/li\u003e\n\u003cli\u003e1 x G8x dual differential mount, MMR55-1606.\u003c\/li\u003e\n\u003cli\u003e2 x raised polyurethane rear bushes, MMR55-1605.\u003c\/li\u003e\n\u003cli\u003e1 x G8x high-capacity differential sump, MMR55-1600.\u003c\/li\u003e\n\u003cli\u003e1 x driveshaft heat shield pair, MMR55-1607.\u003c\/li\u003e\n\u003cli\u003eFitting must retain a consistent OEM or raised mounting configuration for all related components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMMX manufacturer part number:\u003c\/strong\u003e MMR55-0003. Please verify your exact vehicle specification and installation hardware prior to purchase. Professional fitting recommended.\u003c\/p\u003e","brand":"MMX Performance (Formally MMR)","offers":[{"title":"Default Title","offer_id":67618596946310,"sku":"MMR55-0003","price":4045.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/Artboard_2221_81f4d9d9-6183-4758-a64c-41ec52a922a3.png?v=1791895536","url":"https:\/\/www.nineteen72performance.com\/products\/mmx-ultimate-track-differential-kit-bmw-g8x-m2-m3-m4","provider":"Nineteen72 Performance","version":"1.0","type":"link"}