Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
A great way to free up more power from your 2.5L Includes new belt.
10X Entries Into Our F80 M3 Sweepstakes
Reduce 0-60 times by as much as .7 seconds with no other modifications!
This product was last offered at the strikethrough price on
06-13-2026
Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
A great way to free up more power from your 2.5L Includes new ECS Performance Kevlar Reinforced belt.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Bolt on way to reclaim lost horsepower
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
05-02-2026
Lightened pulley to release hidden power
For vehicles with TSI engines only
Release hidden power from your drive belt system
For vehicles with TSI engines only
Includes a new alternator, power steering and crank pulley that allows you to use a stock belt.
10X Entries Into Our F80 M3 Sweepstakes
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
This product was last offered at the strikethrough price on
06-13-2026
Reduce rotational mass to improve throttle response
10X Entries Into Our F80 M3 Sweepstakes
Improve throttle response while retaining your stock belt
This product was last offered at the strikethrough price on
05-02-2026
Includes a new alternator, power steering and crank pulley that allows you to use a stock belt.
10X Entries Into Our F80 M3 Sweepstakes
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
This product was last offered at the strikethrough price on
06-13-2026
Includes Crank Pulley, Bolt, and Shorter Belt
Bolt on way to reclaim lost horsepower
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
06-13-2026
Bolt on lightweight billet aluminum pulley
10X Entries Into Our F80 M3 Sweepstakes
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
This product was last offered at the strikethrough price on
06-13-2026
Bolt on lightweight billet aluminum pulley
10X Entries Into Our F80 M3 Sweepstakes
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
This product was last offered at the strikethrough price on
05-02-2026
Includes performance underdrive pulley,shorter drive belt, and securing hardware
Includes performance underdrive pulley,shorter drive belt, and securing hardware
For vehicles with FSI engines only