Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3046103
Mfg#:
009314ECS01A
In Stock
ON SALE!
SAVE 25%
$62.99
This product was last offered at the strikethrough price on 06-13-2026
Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4043203
Mfg#:
026709ECS09
In Stock
ON SALE!
SAVE 15%
$183.99
This product was last offered at the strikethrough price on 06-13-2026
Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
Any defects or warranty claims will have to go directly to Team M Factory For vehicles with manual or automatic transmission (Gear ratio=3.15:1)
Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel.
Any defects or warranty clams will have to go directly to Team M Factory For vehicles with an automatic or manual transmission with a Final Gear Ratio of 3.15 or greater
Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4899253
Mfg#:
HWU0065
In Stock
ON SALE!
$23.99
This product was last offered at the strikethrough price on 08-31-2026
Remove harmful metallic contaminants from imposing premature wear on your differential. Easily monitor the condition of your differential with every fluid change. 14mm Hex Socket Head.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4031285
Mfg#:
027030TMS01
In Stock
ON SALE!
SAVE 25%
$89.99
This product was last offered at the strikethrough price on 06-13-2026
Maximum traction and control whether accelerating or decelerating. Locks axle shafts with a different ratio for each situation. Perfect Compromise between safety and sport.
Any defects or warranty clams will have to go directly to Team M Factory For vehicles with an automatic or manual transmission with a Final Gear Ratio of 3.15 or greater
Includes an MFactory Helical LSD, 2 Quarts of Redline 75w90 Diff, an ECS Magnetic plug, and Loctite 5970 gasket maker!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with manual or automatic transmission
Convert your open differential to a locked differential without the costly expense of an limited-slip conversion.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4841518
Mfg#:
056350LA01
In Stock
ON SALE!
SAVE 25%
$30.99
This product was last offered at the strikethrough price on 06-13-2026
Provides maximum traction and lock up when accelerating. Perfect for drift or drag racing situations or those looking to increase the sport feel of the car.
Any defects or warranty clams will have to go directly to Team M Factory For vehicles with a manual transmission
If your replacing your differential it is recommended to replace your original hardware as well.
Any defects or warranty clams will have to go directly to Team M Factory
Brand:
ES#:
2855271
Mfg#:
MF-TRS-RBE46
Ships in 6 Business Days
$77.99
This product was last offered at the strikethrough price on 08-13-2026
Lifetime Replacement
