{"product_id":"mmx-dual-differential-mount-bmw-g8x-m2-m3-m4-s58","title":"MMX High-Capacity Baffled Differential Sump | BMW G8x M2, M3 \u0026 M4 (S58)","description":"\u003ch3 data-path-to-node=\"3\"\u003eMMX High-Capacity Baffled Differential Sump | BMW G8x M2, M3 \u0026amp; M4 (S58)\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eDo you push your RWD or xDrive G8x M-Car to the limit on the track or the street? The \u003cstrong\u003eMMX High-Capacity Baffled Differential Sump\u003c\/strong\u003e is meticulously engineered to keep your drivetrain performing at its absolute peak. Built for driving enthusiasts who demand unrelenting reliability, this premium upgrade ensures your differential stays cool, lubricated, and efficient—lap after grueling lap.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eMaximum Oil Capacity \u0026amp; Cooling Efficiency\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eHeat kills differentials. Our high-capacity sump combats this by increasing your differential's fluid capacity by a massive \u003cstrong\u003e2 litres (2.10 quarts)\u003c\/strong\u003e. Furthermore, temperature management is optimized via precision-machined\u003cstrong\u003e internal and external cooling fins\u003c\/strong\u003e that vastly increase the surface area for heat dissipation. Combined with an integrated internal windage tray that directs constant lubrication to the gears while reducing component drag, this sump minimizes drivetrain power loss and prevents high-stress overheating.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eBillet Construction \u0026amp; Seamless Integration\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eMachined from a solid block of \u003cstrong\u003e6061-T6 billet aluminium\u003c\/strong\u003e, the MMX sump offers the perfect balance of lightweight construction and bulletproof strength. It mounts exactly like the OE unit to existing factory points, providing a seamless, modification-free upgrade. Looking for even more cooling? We’ve included an additional \u003cstrong\u003e-8AN port\u003c\/strong\u003e and an M22 to -8AN fitting adapter so you can easily route an external oil cooler.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eKey Features \u0026amp; Performance Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3\"\u003e\n\u003cstrong\u003eMassive Fluid Increase\u003c\/strong\u003e: Adds up to 2 litres of extra oil capacity for superior thermal mass and lubrication.\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e\n\u003cstrong\u003eIntegrated Windage Tray\u003c\/strong\u003e: Ensures constant oil supply to the pinion and gears while reducing internal fluid drag.\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e\n\u003cstrong\u003eAdvanced Heat Dissipation\u003c\/strong\u003e: Internal and external cooling fins significantly lower operating temperatures.\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e\n\u003cstrong\u003eExternal Cooler Ready\u003c\/strong\u003e: Features a built-in port and includes an adapter for easy installation of an external cooling loop.\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e\n\u003cstrong\u003eUltimate Modularity\u003c\/strong\u003e: Designed to integrate perfectly with the \u003cstrong\u003eMMX Dual Differential Mount (MMR55-1606)\u003c\/strong\u003e. Run the sump alone, the mount alone, or combine both for the ultimate locked-down drivetrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eWhat's Included in the Box?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3\"\u003e1x Billet CNC-Machined Baffled Sump\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e1x Billet CNC-Machined Windage Tray\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e1x Magnetic Drain Plug + Seal\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e1x Fill Plug + Seal\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003e1x M22 to -8AN Adaptor (for external oil cooler setups)\u003c\/li\u003e\n\u003cli data-path-to-node=\"3\"\u003eAll necessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"13\"\u003eCompatibility \u0026amp; Technical Data\u003c\/h4\u003e\n\u003ctable data-path-to-node=\"14\" style=\"width: 100%; height: 117.563px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.3014%; height: 19.5938px;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8414%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.3014%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,1,0,0\"\u003e\u003cb data-path-to-node=\"14,1,0,0\" data-index-in-node=\"0\"\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8414%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,1,1,0\"\u003eG-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.3014%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,2,0,0\"\u003e\u003cb data-path-to-node=\"14,2,0,0\" data-index-in-node=\"0\"\u003eChassis Codes\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8414%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,2,1,0\"\u003eG80 (Sedan), G81 (Touring), G82 (Coupe), G83 (Convertible), G87 (M2)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.3014%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,3,0,0\"\u003e\u003cb data-path-to-node=\"14,3,0,0\" data-index-in-node=\"0\"\u003eModel Years\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8414%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,3,1,0\"\u003eM3 \u0026amp; M4 (2021+), M2 (2023+)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.3014%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,4,0,0\"\u003e\u003cb data-path-to-node=\"14,4,0,0\" data-index-in-node=\"0\"\u003eModel Variant\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8414%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,4,1,0\"\u003eAll M-Cars (RWD \u0026amp; xDrive)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.3014%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,5,0,0\"\u003e\u003cb data-path-to-node=\"14,5,0,0\" data-index-in-node=\"0\"\u003eEngine Code\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8414%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"14,5,1,0\"\u003eS58 (3.0L Twin-Turbo Inline-6)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":57639330120064,"sku":"MMR55-1600","price":1199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/MMX_High-Capacity_Baffled_Differential_Sump_BMW_G8x_M2_M3_M4_S58.webp?v=1776867037","url":"https:\/\/stringtheorygarage.com\/en-im\/products\/mmx-dual-differential-mount-bmw-g8x-m2-m3-m4-s58","provider":"String Theory Garage","version":"1.0","type":"link"}