Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4030564
Mfg#:
026773TMS02
In Stock
ON SALE!
SAVE 25%
$520.99
This product was last offered at the strikethrough price on 06-13-2026
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
Reduce wheel hop, extend the life of your input bearing, and add stability to your chassis with the Turner F Chassis Diff Brace!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with automatic transmission only.
Brand:
ES#:
4659603
Mfg#:
047282LA04KT
In Stock
ON SALE!
SAVE 15%
$312.99
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 a manual or automatic transmission
Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability.
10X Entries Into Our F80 M3 Sweepstakes
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
Allows for traction at all times by providing the most power to the wheel with more grip
Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge. For vehicles with manual
Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response. Includes ECS polyurethane differential bushing for the secondary mounting location.
10X Entries Into Our F80 M3 Sweepstakes Only for use with Poly Diff Bushings!
Brand:
ES#:
4044497
Mfg#:
026773TMS04KT
In Stock
ON SALE!
SAVE 25%
$588.99
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 clams will have to go directly to Team M Factory*
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 clams will have to go directly to Team M Factory
Lifetime Replacement
