Convert your open differential to a locked differential without the costly expense of an limited-slip conversion.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmissions only - medium case differentials
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
DKM's Twin 215mm disc clutch kit designed to hold up to 650 ft/lbs of wheel torque - Designed for track and race vehicles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The FrankenTurbo F650 for the PWG N55 is a ground-up hybrid solution that replaces the entire turbo and manifold assembly.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For 2011-2013 models only
Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 1300cc @ 3bar (43.5 PSI industry standard)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only
The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4883052
Mfg#:
2X601-0002
In Stock
$71.99
This product was last offered at the strikethrough price on 01-22-2026
Max torque capacity of 671 ft-lbs with SPEC Billet Flyhweel!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For Vehicles with Production Date from 02/09 with 6 Bolt Crank
A 4 chamber, baffled oil catch can with a bottom drain option
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4369816
Mfg#:
022798TMS01-03
In Stock
ON SALE!
SAVE 25%
$208.99
This product was last offered at the strikethrough price on 06-13-2026
Increased fueling for bigger power - supports up to 650whp! Modular design for future upgrades!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
