Perrin Water Pump Pulley for 2015-2021 WRX Blue

The PERRIN Water Pump Pulley lightens up your rotating engine parts to free up power. A weight savings that can be felt with every blip of the gas pedal!

Specs:
Material 6061T6 Billet Aluminum
OEM Pulley Weight 0.76 lbs.
PERRIN Pulley Weight 0.48 lbs. (0.28 lbs. lighter)
Finish Anodize

Compatibility:
2015 Subaru WRX
2016 Subaru WRX
2017 Subaru WRX
2018 Subaru WRX
2019 Subaru WRX
2020 Subaru WRX
2021 Subaru WRX