MMX Performance G8X M2 / M3 / M4 Rear Differential Track Pack

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$2,747.00
$2,747.00
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  • Free shipping over $200
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The MMX Performance G8X M2 / M3 / M4 Rear Differential Track Pack is a rear drivetrain stability and thermal-management upgrade package developed for enthusiasts pushing the limits of the G8X platform on track. Combining three MMX Performance differential upgrades into a single bundled solution, this package is designed to improve differential cooling capacity, drivetrain stability, and long-term reliability during sustained high-load driving conditions.

By combining the MMX billet high-capacity differential oil pan, dual differential mount, and rear differential output shaft heat shield set into one coordinated package, the system works together to improve thermal stability and drivetrain control under hard braking, acceleration, and high lateral G-force cornering.

Product Details

  • Complete MMX differential reliability and thermal-management package for the G8X platform
  • Designed to improve drivetrain stability and differential cooling during aggressive driving
  • Ideal for track-day, canyon, and high-performance street applications
  • Direct-fit installation with no permanent modifications required

What's Included

  • MMX Performance G8X M2 / M3 / M4 Billet High-Capacity Oil Pan – SKU: MMR55-1600
  • MMX Performance G8X M2 / M3 / M4 Dual Differential Mount – SKU: MMR55-1606
  • MMX Performance G8X M2 / M3 / M4 Rear Differential Output Shaft Heat Shield Set – SKU: MMR55-1607

Notes

  • Includes a 1-year manufacturer warranty against defects in materials and workmanship
  • Designed and tested in the United Kingdom
MMX Performance G8X M2 / M3 / M4 Rear Differential Track Pack

$2,747.00

Does it come with a warranty?

Parts are covered by the manufacturer's warranty where one is offered. If something goes wrong, contact us and we'll help you with the claim.

What happens if I don't like it?

New, uninstalled parts in their original packaging can be returned within 30 days of delivery. Suspension components (coilovers, springs and dampers), wheel spacers and batteries can't be returned, and a restocking fee applies to approved returns. See our refund policy for details.

How fast is shipping?

In-stock orders usually ship within 1–3 business days. Many parts ship directly from the manufacturer or distributor. Orders over $200 ship free with standard shipping, and faster UPS and USPS options are available at checkout. See our shipping policy.

What's the returns policy?

You have 30 days after receiving your item to request a return. Parts must be new, uninstalled and in their original packaging. Contact us first to start a return. Full details are in our refund policy.

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