PERRIN 22-25 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Red

If you're looking to shave a little weight off your engine's rotating assembly, this lightweight water pump pulley from Perrin Performance is a solid option. It's designed to replace the stock water pump pulley on your 2022-2025 Subaru WRX, 2021-2025 Crosstrek, or 2020-2025 Legacy/Outback/Forester XT. By reducing the mass of this component, you're helping the engine rev a bit more freely.

This pulley is made from a strong aluminum alloy and then anodized red for a clean look under the hood. It's a direct replacement for the factory part, meaning it fits right without needing any modifications. The lighter weight means less parasitic drag on the engine, which can contribute to a slightly improved throttle response, especially in the RPM range where you'll be doing most of your driving.

When installing, remember that this is a bolt-on part. You'll want to ensure you have the correct tools to remove the old pulley and install the new one securely. It's a straightforward way to add a touch of performance and custom styling to your Subaru's engine bay.