{"title":"G8X Differential","description":"","products":[{"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\u003eUpgrade your G8x M2, M3, or M4 (RWD or xDrive) with a precision engineered differential solution built for track enthusiasts who demand reliability, efficiency, and peak 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.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eMaximum Oil Capacity, Cooling, and Stability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis upgraded sump increases differential oil capacity by up to 2 litres (2.10 quarts), ensuring consistent lubrication even during extended high G cornering. An integrated billet windage tray keeps the gears and pinion continuously supplied with oil while reducing internal drag.\u003c\/p\u003e\n\u003cp\u003eBoth internal and external cooling fins significantly increase surface area for heat dissipation, stabilizing differential temperatures and supporting reliable performance on track or road.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eEngineered for Strength, Precision, and OE-Level Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEach sump is CNC-machined from 6061-T6 billet aluminum, offering exceptional strength without unnecessary weight. Every surface and feature is engineered for long-term durability and a flawless seal.\u003c\/p\u003e\n\u003cp\u003eThis is a direct OE-style fit, requiring no modification and installing seamlessly to factory mounts. Compatible with the MMX Dual Differential Mount (MMR55-1606) with no additional hardware required.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eEliminates Common G8x Track Issues\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHelps prevent the “Rear Axle Differential Lock: Driving Stability Limited” warning, allowing more uninterrupted track time.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eExternal Cooling Ready\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIncludes an additional -8AN port and M22 to -8AN adaptor for external cooler integration on higher-demand builds.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\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\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\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\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreases oil capacity by up to 2 litres (2.10 quarts)\u003c\/li\u003e\n\u003cli\u003eIntegrated windage tray for constant lubrication and reduced drag\u003c\/li\u003e\n\u003cli\u003eImproves drivetrain efficiency and component life\u003c\/li\u003e\n\u003cli\u003eInternal and external cooling fins for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eCNC-machined 6061-T6 billet aluminum construction\u003c\/li\u003e\n\u003cli\u003eOE-style drop-in fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with MMX Dual Differential Mount (MMR55-1606)\u003c\/li\u003e\n\u003cli\u003e-8AN port for external cooling upgrades\u003c\/li\u003e\n\u003cli\u003eHelps prevent “Driving Stability Limited” warnings\u003c\/li\u003e\n\u003cli\u003eIdeal for high performance and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 0.95em;\"\u003e\u003cstrong\u003eTorque Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrain Plug: 45 Nm\u003c\/li\u003e\n\u003cli\u003eFill Plug: 45 Nm\u003c\/li\u003e\n\u003cli\u003eCover Bolts: 6–8 ft\/lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MMX","offers":[{"title":"No","offer_id":44706132623496,"sku":"MMR55-1600","price":1884.0,"currency_code":"USD","in_stock":true},{"title":"Yes Include BMW RTV Sealant (83190404517)","offer_id":44706132656264,"sku":"MMR55-1600-RTV","price":1923.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/8170\/0232\/files\/54877894104_63bb486292_b.jpg?v=1769032187"},{"product_id":"mmx-performance-g8x-m2-m3-m4-ultimate-differential-track-pack","title":"MMX Performance G8X M2 \/ M3 \/ M4 Ultimate Differential Track Pack","description":"\u003cp\u003eFor the driver who demands unshakable reliability and performance when the laps pile up, the Track Day Power \u0026amp; Stability Kit brings together three critical upgrades from MMX Performance for the G8X-generation ‎M2, M3 and M4. This thoughtfully-curated bundle ensures your drivetrain keeps up with you—hard braking, high G corners and extended stints included.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. High-Capacity Billet Oil Pan (Differential Sump) for G8X M2\/M3\/M4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis CNC-machined 6061-T6 billet aluminum sump increases oil capacity by up to 2 litres and features a windage tray plus both internal and external cooling fins. Helps keep the differential fed and cool under continuous track pressure.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OE-style fit, no modifications required\u003c\/li\u003e\n\u003cli\u003eProvides -8AN port for external cooler integration\u003c\/li\u003e\n\u003cli\u003eHelps prevent “Driving Stability Limited” warnings during high-load driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2. Magnetic Differential Oil Drain Plug - M22x1.5\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis diff plug has a large surface area of the magnetic end help to catch such particles, therefore cleansing your oil allowing it to more effectively lubricate, whilst minimizing further potential wear before it happens.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT6061 lightweight aluminum\u003c\/li\u003e\n\u003cli\u003eAnodized in our trademark finish\u003c\/li\u003e\n\u003cli\u003eLarge surface area magnetic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. Dual Differential Mount for G8X M2\/M3\/M4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo complement the upgraded sump, this mount further solidifies your diff housing. Minimising unwanted movement helps maintain alignment of drivetrain components when you’re loading hard into corners and powering out.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for track use with increased rigidity and durability\u003c\/li\u003e\n\u003cli\u003eAllows your differential to remain stable under lateral and longitudinal forces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4. Rear Differential Output Shaft Heat Shield Set for G8X M2\/M3\/M4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen drivetrain components heat up during extended performance sessions, you risk thermal degradation. This heat-shield set protects the output shaft area, reducing heat soak and maintaining reliability.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom-fitted for the output shaft path and surrounding zones\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high-temperature race environments and maintain consistent component life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal For the Track\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEach component was selected to tackle the common weak links that show up on the track: oil starvation under high G, diff housing movement under load, heat soak in drivetrain components\u003c\/li\u003e\n\u003cli\u003eCombining sump, mount and heat-shield means you’re not just upgrading one part—you're bolstering the system from multiple angles\u003c\/li\u003e\n\u003cli\u003eFits perfectly with the G8X M2, M3, and M4 platforms (both RWD and xDrive variants where applicable)\u003c\/li\u003e\n\u003cli\u003eGreat value when bundled with installation guidance and recommended maintenance (fluid change, torque spec check) to maximise the performance and longevity of the upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eG87 M2, G80\/G81 M3, G82\/G83 M4\u003c\/li\u003e\n\u003cli\u003eSupports RWD and xDrive variants (check specific mounting\/drive-layout options)\u003c\/li\u003e\n\u003cli\u003eInstallation recommended with performance-rated fluids and proper torque specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGet your G8X platform ready for serious track performance. This Ultimate Track Pack is available exclusively through IND Distribution. Elevate your build, lap with confidence, and leave the limits behind.\u003c\/p\u003e","brand":"MMX","offers":[{"title":"No","offer_id":44706132689032,"sku":"MMR55-1600KT","price":2747.0,"currency_code":"USD","in_stock":true},{"title":"Yes Include BMW RTV Sealant (83190404517)","offer_id":44706132721800,"sku":"MMR55-1600KT-RTV","price":2786.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/8170\/0232\/files\/54932704629_bb5178f002_b_05a01510-58c5-490c-a8f6-56a894efe410.jpg?v=1769032187"},{"product_id":"mmx-performance-g8x-m2-m3-m4-rear-differential-output-shaft-heat-shield-set","title":"MMX Performance G8X M2 \/ M3 \/ M4  Rear Differential Output Shaft Heat Shield Set","description":"\u003cp\u003eUpgrading to an aftermarket exhaust system or increasing engine performance generates significantly more heat in the drivetrain area. With the exhaust sitting closer to the CV boots, this excess heat leads to premature cracking and failure of the factory rubber boots. Over time, this can cause grease leaks, CV joint wear, and eventual driveline issues—especially under aggressive track conditions.\u003c\/p\u003e\n\u003cp\u003eBMW’s response to this well-known issue is to fit CS\/CSL driveshafts, which come at an eye-watering cost of over $2,000. MMX offers a smarter, cost-effective alternative that achieves the same level of protection without the need for expensive drivetrain replacements.\u003c\/p\u003e\n\u003cp\u003eMMX heat shields are engineered to provide a strong, effective barrier between your CV boots and the intense heat radiating from your exhaust system. Whether you’re running a factory or aftermarket setup, these shields act as a protective layer to deflect heat away, ensuring your drivetrain components last longer under demanding conditions.\u003c\/p\u003e\n\u003cp\u003ePrecision-crafted from T6-6062 aluminum, our heat shields are both lightweight and durable. Our signature MMX polished and anodized gloss black finish not only enhances thermal dissipation but also provides a sleek, factory-like appearance.\u003c\/p\u003e\n\u003cp\u003eWith everything you need in one package, protecting your CV boots from excessive heat has never been easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMMX heat shields create a protective barrier to deflect heat away from CV boots, preventing premature wear\u003c\/li\u003e\n\u003cli\u003eBy reducing radiating heat, our shields help extend the lifespan of rubber CV boots and prevent drivetrain issues\u003c\/li\u003e\n\u003cli\u003eBMW’s solution is to install CS\/CSL driveshafts, costing over $2,500 while MMX offers a cost-effective alternative\u003c\/li\u003e\n\u003cli\u003eEasy 15-30 minute installation and fully reversible\u003c\/li\u003e\n\u003cli\u003eMade from lightweight, durable T6-6062 aluminum with a polished and anodized black finish for optimal heat dissipation\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware for a hassle-free installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":44706132787336,"sku":"MMR55-1607","price":280.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/8170\/0232\/files\/54384200325_c17d79c5c8_b.jpg?v=1769032197"},{"product_id":"mmx-performance-g8x-m2-m3-m4-dual-differential-mount","title":"MMX Performance G8X M2 \/ M3 \/ M4 Dual Differential Mount","description":"\u003cp\u003eThe MMX Performance Dual Differential Mount is engineered to strengthen one of the most critical components of the BMW G8x drivetrain. Designed for the G87 M2, G80\/G81 M3, and G82\/G83 M4, this precision machined mount uses the factory secondary bush mounting point to improve differential stability under hard acceleration, spirited driving, and track use.\u003c\/p\u003e\n\u003cp\u003eBy adding a second support point, the mount increases rigidity, reduces unwanted differential movement, and sharpens driveline response. Installation is OEM fit with no cutting, drilling, or fluid changes required. It bolts directly to the factory differential while retaining the factory sump, and it is fully reversible so owners can return the vehicle to stock at any time.\u003c\/p\u003e\n\u003cp\u003eThe mount is compatible with OEM rubber differential bushes (33 31 6 899 168) as well as aftermarket polyurethane or solid bushings. By limiting excess movement of the differential, it also helps to prevent diff and CV seal weeping during high load driving.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses the factory secondary bush mounting hole for added stability under load\u003c\/li\u003e\n\u003cli\u003eRequires a differential bushing to complete installation (OEM rubber, polyurethane, or solid options supported)\u003c\/li\u003e\n\u003cli\u003eDirect OEM fitment with no modification required\u003c\/li\u003e\n\u003cli\u003eFactory sump retained with no fluid draining necessary\u003c\/li\u003e\n\u003cli\u003eFits OEM rubber bush (33 31 6 899 168), polyurethane, or solid bushes\u003c\/li\u003e\n\u003cli\u003eReduces differential movement to help prevent diff and CV seal weeping\u003c\/li\u003e\n\u003cli\u003eImproves tyre traction, stability, and driver feedback\u003c\/li\u003e\n\u003cli\u003eCNC machined from 6061-T6 billet aluminium for strength and low weight\u003c\/li\u003e\n\u003cli\u003eReversible installation so the car can be returned to stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW G87 M2 (2023+)\u003c\/li\u003e\n\u003cli\u003eBMW G80 \/ G81 M3 (2021+)\u003c\/li\u003e\n\u003cli\u003eBMW G82 \/ G83 M4 (2021+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChassis Codes\u003c\/h3\u003e\n\u003cp\u003eG80, G81, G82, G83, G87\u003c\/p\u003e","brand":"MMX","offers":[{"title":"Default Title","offer_id":44706132820104,"sku":"MMR55-1606","price":546.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/8170\/0232\/files\/54811366456_47a8ba020e_b.jpg?v=1769032198"}],"url":"https:\/\/ep3motorsports.com\/collections\/g8x-differential.oembed","provider":"EP3 Motorsports","version":"1.0","type":"link"}