{"product_id":"mmx-rear-diff-mount-bush-bmw-f8x-g8x-m2-m3-m4","title":"MMX Rear Differential Mount Bush, Rear Position | BMW F8x \u0026 G8x M2 M3 M4","description":"\u003cp\u003eReplace the standard rear differential mounting bush with the MMX Performance rear-position upgrade on BMW F8x and G8x M cars. Part number MMR55-1603.\u003c\/p\u003e\u003ch2\u003eFeatures and benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e80A grey polyurethane bush with black-anodised 6061-T6 aluminium sleeve.\u003c\/li\u003e\n\u003cli\u003eHelps control differential movement during hard acceleration and transitions.\u003c\/li\u003e\n\u003cli\u003eDirect replacement designed to fit without cutting or drilling.\u003c\/li\u003e\n\u003cli\u003eSuitable for supporting the differential on performance road and track cars.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cp\u003eBMW F87 and G87 M2, F80\/G80\/G81 M3 and F82\/F83\/G82\/G83 M4. Check the specific differential assembly and mounting arrangement before fitting.\u003c\/p\u003e\u003ch2\u003eWhat's included and fitting notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOne rear-position differential bush; order two where the chosen dual-mount conversion requires a pair.\u003c\/li\u003e\n\u003cli\u003eCompatible with MMX dual differential mount systems when fitted according to the correct F8x or G8x installation configuration.\u003c\/li\u003e\n\u003cli\u003eThis is the standard-height rear-position bush; the raised G8x alternative is MMR55-1605.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMMX manufacturer part number:\u003c\/strong\u003e MMR55-1603. 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":67618596716934,"sku":"MMR55-1603","price":99.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/MMR55-16039.png?v=1791895516","url":"https:\/\/www.nineteen72performance.co.uk\/products\/mmx-rear-diff-mount-bush-bmw-f8x-g8x-m2-m3-m4","provider":"Nineteen72 Performance","version":"1.0","type":"link"}