Perrin Crank Pulley Black (PSP-ENG-101BK) | Subaru WRX 2015-2018 / Forester XT 2014-2018 / BRZ 2013-2021 / Scion FR-S 2013-2016 / Toyota GT86 2017-2021

The Perrin Crank Pulley Black reduces rotational mass to help the engine rev faster, improving throttle response while preserving OEM accessory drive behavior.

KEY FEATURES

• Lightweight aluminum for improved engine efficiency
• Faster rev-matching and acceleration
• Black anodized finish for corrosion resistance
• Direct bolt-on installation
• Maintains factory drive ratios

VEHICLE FITMENT

• Subaru WRX (2015–2018)
• Subaru Forester XT (2014–2018)
• Subaru BRZ (2013–2021)
• Scion FR-S (2013–2016)
• Toyota GT86 (2017–2021)

Perrin products are engineered for precision Subaru performance and long-term reliability.