Installation is very simple, can be performed in minutes, and is completely reversible.
2X Entries Into Our F80 M3 Sweepstakes
Installation is very simple, can be performed in minutes, and is completely reversible.
2X Entries Into Our F80 M3 Sweepstakes
Complete kit with Redline 75w90 fluid with OEM drain/fill plugs and seals to service your rear differential.
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with Torque Vectoring differentials
Fits left and right side
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Eliminates excessive rear differential movement and provides quick feedback
2X Entries Into Our F80 M3 Sweepstakes
Also known as the cross member
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Complete kit with Genuine Audi 75w90 fluid to service your rear differential
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Complete kit with Redline 75w90 fluid to service your rear differential
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Located under the rear differential towards the front
From production date 4/28/2009
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-26-2026
Eliminate excessive rear differential movement!
Fits the left & right side
Seals the left & right rear axle flange for vehicle with basic differentials
Fits the left and right side
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
10-25-2026
Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
Eliminate excessive rear differential movement!
Fits left and right side
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Fits the left and right side
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-06-2026
Commonly found as a drain or fill plug. M10x1x10
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Torque Vectoring rear differentials