Designed for the daily-driven, weekend track warrior. Conservatively rated at 325 ft/lbs.
Designed for the daily-driven, weekend track warrior. Conservatively rated at 325 ft/lbs.
--Improve your launch,clutch pedal feel & shorten your shifts-- Includes ECS Exact-Fit Stainless Clutch Hose, Solid Shifter Bushings, Billet Clutch Bleeder Block, Adjustable Short Shifter and hydraulic fluid!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
--Improve your launch,clutch pedal feel & shorten your shifts-- Includes ECS Exact-Fit Stainless Clutch Hose, Solid Shifter Bushings, Billet Clutch Bleeder Block, Adjustable Short Shifter and hydraulic fluid!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
This product was last offered at the strikethrough price on
09-18-2026
Includes high-flow dry, drop-in replacement filter and mandrel bent tube
Billet engine mount with 85A durometer bushings for your 5 cylinder
Features high-flow design that eliminates restrictions in the boost (charge) piping leading from the turbocharger outlet to the engine, allowing for unrestricted airflow.
APR performance ignition coils, offering up to 10% more energy output than stock for a stronger, more reliable spark.
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Stiffen up your driveline and improve response time with 80A durometer polyurethane
High reliability of pressure sensing in both gasoline and ethanol injection systems
This product was last offered at the strikethrough price on
06-15-2026
Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/45lb-ft on a stock car, 100hp/70lb-ft horsepower on a modified car
Not for sale or use in the state of California.
Features CAN-Bus connectivity for more advanced tuning — gain up to 35hp/40lb-ft on a stock car, 90hp/70lb-ft on a modified car
Not for sale or use in the state of California.
Plug & play power — Gains starting at 25bhp/50lb-ft on a stock car!
Enjoy increased power, higher RPM limit, and faster shifts with optimized and adjustable shift points.
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Revive the response & feel of your transmission
10X Entries Into Our F80 M3 Sweepstakes
Replacement clutch kit for the RA4 Stage 1 conversion
Designed to handle over 6,500rpm with no problems
Designed to work with OEM upper spring retainer.