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 automatic transmission (ring gear machining or new ring&pinion required for manual transmission, diesel, or DCT cars)
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
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.
Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge. The provided core must be a 3.46 ratio to be accepted. For vehicles with manual transmission, or automatic transmission built prior to 08/2007
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.
Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge. For vehicles with automatic transmission
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 automatic transmission (ring gear machining or new ring&pinion required for manual transmission or DCT fitment)
Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.
