










Stimulate Your Ride For the New Year!
Perrin Performance
Perrin Lightweight Crank Pulley | Subaru EJ Engines
PART#( Honestly, if you find a better price we'll match it. )
Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.
Email - sales@maperformance.com
Phone 1-888-627-3736
$ 105.30
$ 117.00
Instant Savings of % ()

+1-888-627-3736 Delivered by , to your door when ordered within hrs and mins
Lightweight Crank Pulley for Subaru EJ Engines by Perrin
The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power, a true weight savings that can be felt with every blip of the gas pedal.
Decreases Rotational Mass: The PERRIN Crank Pulley weighs 1.04 lbs., which is approximately 4 lbs. lighter than the 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.
Design: By removing the air conditioning belt drive, we have made a specialized version of our crank pulley for those building engines for the highest levels of horsepower & torque.
Construction: The PERRIN Lightweight Crank Pulley is machined from 6061T6 billet aluminum, anodized black and laser etched for increased belt life and a precision fit.
High Performance: By removing the air conditioning belt drive, we have made a specialized version of our crank pulley for those building engines for the highest levels of horsepower & torque. Choose this version from the drop down menu when adding to cart.
Features
- Weighs 1.04 pounds
- Weight reduction is equal to removing 100+ lbs. of vehicle weight
- Precision machined grooves tightly sync with all OEM and aftermarket belts
- Machined from 6061T6 billet aluminum
- Anodized black or red
Applications
- 1993 - 2011 Subaru Impreza
- 2002 - 2014 Subaru WRX
- 2004 - 2019 Subaru STI
- 1994 - 2009 Subaru Legacy
- 2005 - 2009 Subaru Legacy GT
- 2003 - 2010 Subaru Forester
- 2004 - 2014 Subaru Forester XT
What's In The Box?
- 1 - PERRIN Lightweight Crank Pulley
- Warranty & Instructions
References
- Installation Instructions (For Vehicles WITH A/C)
- Installation Instructions (For Vehicles WITHOUT A/C)
Warranty
- Perrin 5-Year Limited Warranty
Lightweight Crank Pulley for Subaru EJ Engines by Perrin
The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power, a true weight savings that can be felt with every blip of the gas pedal.
Decreases Rotational Mass: The PERRIN Crank Pulley weighs 1.04 lbs., which is approximately 4 lbs. lighter than the 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.
Design: By removing the air conditioning belt drive, we have made a specialized version of our crank pulley for those building engines for the highest levels of horsepower & torque.
Construction: The PERRIN Lightweight Crank Pulley is machined from 6061T6 billet aluminum, anodized black and laser etched for increased belt life and a precision fit.
High Performance: By removing the air conditioning belt drive, we have made a specialized version of our crank pulley for those building engines for the highest levels of horsepower & torque. Choose this version from the drop down menu when adding to cart.
Features
- Weighs 1.04 pounds
- Weight reduction is equal to removing 100+ lbs. of vehicle weight
- Precision machined grooves tightly sync with all OEM and aftermarket belts
- Machined from 6061T6 billet aluminum
- Anodized black or red
Applications
- 1993 - 2011 Subaru Impreza
- 2002 - 2014 Subaru WRX
- 2004 - 2019 Subaru STI
- 1994 - 2009 Subaru Legacy
- 2005 - 2009 Subaru Legacy GT
- 2003 - 2010 Subaru Forester
- 2004 - 2014 Subaru Forester XT
What's In The Box?
- 1 - PERRIN Lightweight Crank Pulley
- Warranty & Instructions
References
- Installation Instructions (For Vehicles WITH A/C)
- Installation Instructions (For Vehicles WITHOUT A/C)
Warranty
- Perrin 5-Year Limited Warranty