Perrin Alternator Pulley Black Subaru WRX 22-26 / Forester XT 2014-2018 | PSP-ENG-121BK Vehicle Model_B9 Tribeca Measured airflow: 345 CFM @

Measured airflow: 345 CFM @ 7" H₂O

Whiteline Front Heavy-Duty Alloy Endlinks for 02-07 WRX/STi/LGT

This Whiteline upgrade provides one of the best dollar-for-dollar improvements in handling—delivering better grip

Installation is simple as it is "plug & play / bolt on"

The upper Street Series breather fitting or ECU relocation bracket are not included

Perrin Alternator Pulley Black Subaru WRX 22-26 / Forester XT 2014-2018 | PSP-ENG-121BK Vehicle Model_B9 Tribeca Measured airflow: 345 CFM @Fitment Information: 2022 Subaru WRX 2014 2018 Forester XT 2019 2022 Subaru Ascent 2021 2024 Subaru Legacy and Legacy XT 2021 2024 Subaru Outback and Outback XT Features: Increases Throttle Response, Horsepower, and Torque Precision machined grooves to work well with OEM and aftermarket belts Color: Anodized Red, Blue, or Black Material: 6060 T6 Billet Aluminum Weight: . 20lbs Lighter than factory pulley Easy Installation Estimated Time 30 Minutes