{"product_id":"mmx-performance-g8x-m2-m3-m4-high-capacity-baffled-differential-sump-oil-pan","title":"MMX Performance G8X M2 \/ M3 \/ M4 High-Capacity Baffled Differential Sump \/ Oil Pan","description":"\u003cp\u003e\nUpgrade your G8X M2, M3, or M4 (RWD or xDrive) with a precision-engineered differential solution built for track enthusiasts who demand reliability, efficiency, and consistent performance. The MMX High-Capacity Baffled Differential Sump is designed to keep your drivetrain running cooler, better lubricated, and more stable under aggressive driving conditions by increasing fluid capacity, improving oil control, and enhancing heat dissipation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis upgraded sump increases differential oil capacity by up to 2 litres (2.10 quarts), helping maintain consistent lubrication during extended high-G cornering and long track sessions. An integrated billet windage tray keeps the gears and pinion continuously supplied with oil while reducing internal drag, improving drivetrain efficiency and supporting long-term component life.\n\u003c\/p\u003e\n\n\u003cp\u003e\nTo stabilize differential temperatures, both internal and external cooling fins increase surface area for heat dissipation, providing more consistent thermal control on track or road. For higher-demand builds, the sump also supports external cooling integration through an additional -8AN port, and includes an M22 to -8AN adaptor for straightforward plumbing.\n\u003c\/p\u003e\n\n\u003cp\u003e\nEach sump is CNC-machined from 6061-T6 billet aluminum for strength, precision, and OE-level fitment. It installs as a direct OE-style replacement with no modifications required and is compatible with the MMX Dual Differential Mount (MMR55-1606) with no additional hardware.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-capacity baffled differential sump for improved lubrication stability\u003c\/li\u003e\n  \u003cli\u003eIncreases differential oil capacity by up to 2 litres (2.10 quarts)\u003c\/li\u003e\n  \u003cli\u003eIntegrated billet windage tray for constant lubrication and reduced drag\u003c\/li\u003e\n  \u003cli\u003eInternal and external cooling fins for increased heat dissipation\u003c\/li\u003e\n  \u003cli\u003eCNC-machined 6061-T6 billet aluminum construction\u003c\/li\u003e\n  \u003cli\u003eOE-style drop-in fitment, no modifications required\u003c\/li\u003e\n  \u003cli\u003eIncludes additional -8AN port for external cooling integration\u003c\/li\u003e\n  \u003cli\u003eCompatible with MMX Dual Differential Mount (MMR55-1606)\u003c\/li\u003e\n  \u003cli\u003eHelps reduce the likelihood of “Rear Axle Differential Lock: Driving Stability Limited” warnings during track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBMW G87 M2\u003c\/li\u003e\n  \u003cli\u003eBMW G80 \/ G81 M3\u003c\/li\u003e\n  \u003cli\u003eBMW G82 \/ G83 M4\u003c\/li\u003e\n  \u003cli\u003eBMW F97 X3M \/ F98 X4M\u003c\/li\u003e\n  \u003cli\u003eBMW F90 M5\u003c\/li\u003e\n  \u003cli\u003eBMW F9X M8\u003c\/li\u003e\n  \u003cli\u003eCompatible with both RWD and xDrive\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBillet CNC-machined high-capacity baffled sump\u003c\/li\u003e\n  \u003cli\u003eBillet CNC-machined windage tray\u003c\/li\u003e\n  \u003cli\u003eMagnetic drain plug and seal\u003c\/li\u003e\n  \u003cli\u003eFill plug and seal\u003c\/li\u003e\n  \u003cli\u003eM22 to -8AN adaptor for external oil cooler integration\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreased oil capacity for consistent lubrication under high-G load\u003c\/li\u003e\n  \u003cli\u003eImproved drivetrain efficiency and component longevity\u003c\/li\u003e\n  \u003cli\u003eEnhanced temperature control through increased cooling fin surface area\u003c\/li\u003e\n  \u003cli\u003eExternal cooling ready via -8AN port and included adaptor\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined for OEM-style sealing and fitment\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance street use and track driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTorque Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtension: 45 Nm\u003c\/li\u003e\n  \u003cli\u003eDrain plug: 45 Nm\u003c\/li\u003e\n  \u003cli\u003eFill plug: 45 Nm\u003c\/li\u003e\n  \u003cli\u003e-8AN plug fitting: 40 Nm\u003c\/li\u003e\n  \u003cli\u003eWindage tray: 6–8 Nm (use high-temp threadlocker)\u003c\/li\u003e\n  \u003cli\u003eCover bolts: 12 Nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n  \u003cli\u003eExternal cooler integration is intended for higher-demand builds and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"IND Distribution","offers":[{"title":"No","offer_id":44991328452816,"sku":"MMR55-1600","price":1884.0,"currency_code":"USD","in_stock":true},{"title":"Yes Include BMW RTV Sealant (83190404517)","offer_id":44991328485584,"sku":"MMR55-1600-RTV","price":1923.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/4616\/3664\/files\/mmx-bmw-g8x-high-capacity-baffled-differential-sump-billet-aluminum-white-background.jpg?v=1776383009","url":"https:\/\/manjiusa.com\/products\/mmx-performance-g8x-m2-m3-m4-high-capacity-baffled-differential-sump-oil-pan","provider":"Manji","version":"1.0","type":"link"}