This system includes jetting for 35, 50, 75, 100 and 150HP.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BMW E39 Performance Engine & Drivetrain Parts
- Axles/Driveshafts
- Clutch / Flywheel Kits
- Cooling
- Differentials / LSDs
- Engine Internals
- Forced Induction
- Fuel / Ignition
- Intake Systems
- Mounts
- Nitrous Systems
- Oil Catch Can
- Pulleys
- Short Shifters
- Skid Plate
- Software
- Throttle Controller
Upgrade your OS Giken Differential with this Tune.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engages water-methanol system at 35PSI
Adjustable from 25-50psi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 495ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for dedicated drag or drift cars. Conservatively rated at 500ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for drag or drift cars that see limited street use. Conservatively rated at 420ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for dedicated track cars. Conservatively rated at 550ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for dedicated track cars. Conservatively rated at 425ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for drag or drift cars that see limited street use. Conservatively rated at 450ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The perfect gift for every car enthusiast any time of the year
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for drag or drift cars that see limited street use. Rated at 550ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgraded clutch kit for your BMW - rated for torque up to 671 ft-lbs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Precision-engineered from billet 7075 aluminum, this bracket provides a rigid, "no-flex" platform that ensures your actuator maintains perfect alignment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Electronic Waste Gate
Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
01-22-2026