PERRIN 19-21 Subaru WRX / 16-18 Forester / 15-19 Legacy Lightweight Crank Pulley - Red

Perrin Performance is well-known for making well-built engine and suspension parts for Subaru vehicles. This lightweight crank pulley is designed to reduce rotational mass on your engine, which can lead to improved throttle response. It's a direct replacement for your stock pulley, making installation straightforward.

Crafted from a single piece of billet aluminum, this pulley is significantly lighter than the factory unit. Reducing the weight that the engine has to spin up means the engine can rev more freely. This change is often felt as a quicker response when you press the accelerator. The red anodized finish adds a nice touch under the hood, complementing other Perrin parts if you have them.

This pulley is a popular choice for Subaru owners looking for a simple way to gain a little more responsiveness from their engine. It's a solid option for anyone wanting to make their car feel a bit more eager off the line.