Torque Solution 15-21 Subaru WRX Water Pump Pulley

This product includes the Torque Solution Water Pump Pulley, designed for the 2015-2021 Subaru WRX. It's a direct replacement for your factory pulley, helping to ensure your cooling system operates as intended.

This pulley is made from well-built aluminum, which helps keep the overall weight down compared to the stock part. A lighter pulley can mean slightly less rotational mass for the engine to overcome, potentially leading to a small improvement in responsiveness. It's a solid option if you're looking to replace a worn-out pulley or want to swap in a more durable, lighter-weight component during other engine work.

When installing, remember to refer to your vehicle's service manual for the correct procedures and torque specifications to ensure a proper fit and function.