{"product_id":"mmx-differential-dual-mount-no-bush-bmw-f8x-m2-m3-m4-mmr55-1001","title":"MMX Differential Dual Mount (No Bush) - BMW \/ F8X \/ M2 \/ M3 \/ M4","description":"\u003cp\u003e\u003cspan\u003e  \u003cbr\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 aluminum, it's a direct replacement requiring no modification.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"h2\"\u003e\u003cstrong\u003eTwo Positions, One Mount\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\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.\u003cbr\u003e\u003cbr\u003eF8x 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.\u003cbr\u003e\u003cbr\u003ePaired 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\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cbr\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003ePrecision machined from 6061-T6 billet aluminium.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eOpens up a second rear mounting point BMW left unused from the factory.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eRuns with the factory bushes, or two of the MMX Rear Diff Mount Bush (MMR55-1603) for a firmer setup.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eOEM or +10mm Lifted position set at the mount.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eR\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eeduces drivetrain movement under normal and increased torque loads.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eDirect answer to the diff mount failures common on this chassis.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eReduces heat build up and premature wear on OEM or aftermarket axle shafts when set to Lifted.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eDirect fit, no modification required, minimal NVH increase.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e\u003cspan\u003eDesigned to work with the MMX Front Differential Lift Mount \/ Cradle (MMR55-1604) for the ultimate, Lifted setup.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":50671701033153,"sku":"MMR55-1001","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/MMR55-1002_12_b6b4781b-d7cf-4c63-9250-fdc5008e1481.webp?v=1790860303","url":"https:\/\/www.urotuning.com\/products\/mmx-differential-dual-mount-no-bush-bmw-f8x-m2-m3-m4-mmr55-1001","provider":"UroTuning","version":"1.0","type":"link"}