Perrin Lightweight Crank Pulley (FA/FB Engines w/Large Hub in Red) - 2019-2021 Subaru WRX / 2016-2018 Forester

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.

The Perrin lightweight crank pulley weighs just 1.2lbs, which is 3.7lbs lighter than the OEM crank pulley. This reduction in weight from the crankshaft is equal to removing more than 100lbs of the vehicle's weight. Throttle response, horsepower, and torque are all increased with this easy-to-install part

Features

• Constructed from High-Quality Materials

Benefits

• Improved performance due to lighter rotating assembly

Applications

• 2019-2021 Subaru WRX

What's In The Box?

• 1 - Crank Pulley

Warranty

• Perrin's Standard Limited Warranty