Perrin Alternator Pulley Black Subaru BRZ / Toyota GR86 2022-2026 | PSP-ENG-122BK Outback_2020-2022 It improves the low-speed torque

It improves the low-speed torque and engine response

Stock Grade *w20 applicable

After Years of Success with the Basic Street Series Suspension arms ISR Performance has released a higher end line of suspension providing better control and overall performance

- 75A Durometer Urethane Bushings

Gentle on brake rotors for extended rotor life

Perrin Alternator Pulley Black Subaru BRZ / Toyota GR86 2022-2026 | PSP-ENG-122BK Outback_2020-2022 It improves the low-speed torqueProduct Fitment: 2022 2026 Subaru BRZ 2022 2026 Toyota GR86 Upgrade your BRZ or GR86 with a lightweight, durable alternator pulley from PERRIN. This performance focused upgrade reduces rotational mass, sharpens throttle response, and eliminates common failure pointsall with precision craftsmanship and stylish anodized finishes. Features: Reduces Rotational MassWeighing in at only 0. 20 lbssignificantly lighter than the OEM clutch style pulleythis