A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, the PERRIN Lightweight Crank Pulley is installed on thousands of Subaru engines around the world.
DECREASES ROTATIONAL MASS
The PERRIN Crank Pulley weighs just 1.2 lbs., which is 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
Precision machined grooves, tightly sync with all OEM and aftermarket belts. While the PERRIN Lightweight Crank Pulley fits great on all 1993 or newer Subaru EJ engines, the rear belt keeper is now minimized to make installation on 2008+ Subarus easier!
The PERRIN Lightweight Crank Pulley is machined from 6061T6 billet aluminum, anodized black or red and laser etched for increased belt life and a precision fit.
COMPATABILITY
2003-2010 Subaru Forester
2003-2014 Subaru Forester XT
2002-2014 Subaru WRX
1994-2009 Subaru Legacy
2004-2019 Subaru STI
1993-2011 Subaru Impreza
VIP Motorsport is an official stockist of Perrin Performance products in the UK. Want different Perrin bits? Contact us directly!