The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power. True weight savings can be felt with every blip of the gas pedal.
A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed on Subaru engines around the world.
The PERRIN Performance Crank Pulley weighs just 1.2 lbs, which is 4-pounds lighter than the stock OEM crank pulley. This reduction in weight from the crank shaft is equal to removing more than 100 lbs of vehicle weight! Throttle response, horsepower and torque are all increased with this easy to install part.
Precision machined grooves, tightly sync with all OEM and aftermarket belts.
The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized black or red and laser etched for increased belt life and a precision fit.
Features:
- Lightweight Design: Reduces engine part weight, freeing up power
- Increased Performance: Enhances throttle response, horsepower, and torque
- Precision Machining: Grooves sync with OEM and aftermarket belts perfectly
- High-Quality Material: Made from 6061T6 billet aluminum, anodized black or red
- Significant Weight Reduction: Equivalent to removing over 100 lbs of vehicle weight
Specifications:
- Material: CNC Aluminum
- Finish: Anodize
Included:
- (1) PERRIN Lightweight Crank Pulley
- Warranty & Instructions
Fitment:
- 2002-2014 Subaru WRX
- 2004-2020 Subaru WRX STI
- 1994-2009 Subaru Legacy
- 2004-2014 Subaru Forester XT
Notes:
- 5 Year Warranty
- Will NOT fit 6 cylinder engines
