{"product_id":"mmx-differential-dual-mount-no-bush-f8x-m2-m3-m4","title":"MMX Differential Dual Mount (No Bush) | F8x | M2 | M3 | M4","description":"\u003cp\u003eThe MMX Dual Differential Mount (MMR55-1001) is engineered for the BMW F8x M2, M3 and M4. Used on its own in the OEM position, it opens up a second rear mounting point BMW left unused from the factory, adding stiffness and reducing drivetrain movement under load, whether run with the factory bushes or two of the MMX Rear Diff Mount Bush (MMR55-1603) for a firmer setup. Paired with the MMX Front Differential Lift Mount \/ Cradle (MMR55-1604) in the Lifted position, it raises the differential by 10mm, correcting driveshaft geometry on lowered vehicles and reducing heat and premature wear on the axle shafts. Precision machined from 6061-T6 billet aluminium, it's a direct replacement requiring no modification. If you already run the MMX Front Differential Lift Mount \/ Cradle (MMR55-1604) and\/or the MMX High Capacity Diff Sump (MMR55-1000), the Dual Differential Mount is the natural next step to complete the setup.\u003c\/p\u003e\n\u003cp\u003eThe MMX Dual Differential Mount (MMR55-1001) is a precision machined addition to the F8x M2, M3 and M4 differential, opening up a second rear mounting point BMW left completely unused from the factory. Run on its own in the OEM position, it adds a genuine second point of support to the diff, tightening up the connection to the chassis and reducing unwanted movement under normal and increased torque loads. F8x diff mounts are a known weak point on this chassis, prone to tearing and premature failure under hard use. The Dual Differential Mount is a direct answer to that, adding real reinforcement rather than just stiffer rubber in the same single mounting point. It can be run with the factory bushes for a like-for-like fit, or with two of the MMX Rear Diff Mount Bush (MMR55-1603) for a firmer, more connected setup. Paired with the MMX Front Differential Lift Mount \/ Cradle (MMR55-1604) and set to Lifted, the same mount raises the differential by 10mm. This corrects the driveshaft geometry that gets thrown out on lowered F8x builds, taking the heat and premature wear off the CV joints and axle shafts that comes with running a lowered ride height.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e F-Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis code:\u003c\/strong\u003e F80, F82, F83 \u0026amp; F87\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine code:\u003c\/strong\u003e N55 \u0026amp; S55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel variant:\u003c\/strong\u003e All M-Cars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel year:\u003c\/strong\u003e M2 (2016-2021), M3 \u0026amp; M4 (2014-2020)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":55328861323605,"sku":"MMR55-1001","price":419.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3327\/0357\/files\/mmx-MMR55-1002_12-42f01e.webp?v=1791967274","url":"https:\/\/shop.regalautosport.com\/products\/mmx-differential-dual-mount-no-bush-f8x-m2-m3-m4","provider":"Regal Autosport","version":"1.0","type":"link"}