{"product_id":"mmx-performance-high-capacity-baffled-differential-sump-bmw-f80-m3-f82-m4-f87-m2","title":"MMX Performance High-Capacity Baffled Differential Sump - BMW F80 M3 \/ F82 M4 \/ F87 M2","description":"\u003cp\u003eOn track, the factory differential pan in an F80 M3, F82 M4 or F87 M2 runs out of answers fast. There is not much oil in it, nothing to stop that oil sloshing away from the gears in long corners, and little surface to shed heat. The \u003ca href=\"\/collections\/mmr-performance\"\u003eMMX Performance\u003c\/a\u003e High-Capacity Baffled Differential Sump fixes all three in one bolt-on part.\u003c\/p\u003e\n\u003cp\u003eMachined from 6061-T6 billet aluminum, it replaces the factory differential sump and adds up to 2 liters of oil capacity. An internal windage tray keeps oil where the gears and pinion need it under acceleration, braking and cornering, while internal and external fins add surface area to pull heat out lap after lap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Upgrade to the MMX Baffled Differential Sump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore oil and more cooling surface mean lower, steadier differential temperatures during repeated high-load use. The windage tray reduces oil churn and drag, and an integrated -8AN port with an M22 to -8AN adapter gives you a ready connection point if you later add an external differential cooler.\u003c\/p\u003e\n\u003cp\u003eRunning a Drexler or other mechanical limited-slip differential? The extra-wide windage tray is designed to clear Drexler and other F8X mechanical LSDs without the internal trimming the factory sump needs. Pair it with the \u003ca href=\"\/products\/mmx-performance-dual-differential-mount-bmw-f80-m3-f82-m4-f87-m2\"\u003eMMX F8X Dual Differential Mount\u003c\/a\u003e and \u003ca href=\"\/products\/mmx-performance-g8x-m2-m3-m4-rear-differential-front-cradle-mount-set\"\u003eMMX front differential cradle (MMR55-1604)\u003c\/a\u003e for a complete F8X differential mounting and cooling setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBillet CNC-machined baffled differential 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 adapter for an external oil cooler\u003c\/li\u003e\n\u003cli\u003e-8AN plug\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-machined 6061-T6 billet aluminum construction\u003c\/li\u003e\n\u003cli\u003eAdds up to 2 liters of differential oil capacity\u003c\/li\u003e\n\u003cli\u003eInternal windage tray maintains gear and pinion lubrication and reduces oil churn\u003c\/li\u003e\n\u003cli\u003eInternal and external cooling fins for improved oil cooling\u003c\/li\u003e\n\u003cli\u003eIntegrated -8AN port for an external differential cooler\u003c\/li\u003e\n\u003cli\u003eExtra-wide windage tray clears Drexler and other F8X mechanical LSDs without trimming\u003c\/li\u003e\n\u003cli\u003eDirect replacement for factory differential oil pan 33 13 2 284 835\u003c\/li\u003e\n\u003cli\u003eUses the factory mounting points, no permanent modification\u003c\/li\u003e\n\u003cli\u003ePart number: MMR55-1000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits the following N55- and S55-powered models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW F80 M3 Sedan (2015-2018)\u003c\/li\u003e\n\u003cli\u003eBMW F82 M4 Coupe (2015-2020)\u003c\/li\u003e\n\u003cli\u003eBMW F83 M4 Convertible (2015-2020)\u003c\/li\u003e\n\u003cli\u003eBMW F87 M2 (2016-2018)\u003c\/li\u003e\n\u003cli\u003eBMW F87 M2 Competition (2019-2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended. MMX publishes these torque values:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x M6x1.0 Torx bolts: 8 Nm\u003c\/li\u003e\n\u003cli\u003e16 x OEM M6x30 bolts (BMW 11 52 9 908 732): 12 Nm\u003c\/li\u003e\n\u003cli\u003e2 x M22x1.5 drain and fill plugs: 45 Nm\u003c\/li\u003e\n\u003cli\u003e1 x -8AN plug: 45 Nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003eRaise the car level and drain the differential oil.\u003c\/li\u003e\n\u003cli\u003eRemove the factory differential sump.\u003c\/li\u003e\n\u003cli\u003eFit the windage tray and install the MMX sump on the factory mounting points, torquing all bolts to the values above.\u003c\/li\u003e\n\u003cli\u003eInstall the drain plug, fill the differential with the correct oil and install the fill plug.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks before driving.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MMX Performance","offers":[{"title":"Default Title","offer_id":52394883973366,"sku":"MMR55-1000","price":1884.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2674\/6278\/files\/mmx-performance-bmw-f8x-m2-m3-m4-baffled-differential-sump-kit-contents.jpg?v=1794620500","url":"https:\/\/autotecknic.com\/products\/mmx-performance-high-capacity-baffled-differential-sump-bmw-f80-m3-f82-m4-f87-m2","provider":"AutoTecknic USA","version":"1.0","type":"link"}