Perrin Lightweight Crank Pulley Black (PSP-ENG-100BK) | Subaru WRX 2002-2014 / STI 2004-2021 / Legacy GT 2005-2009 / Forester XT 2004-2013 / Outback XT 2005-2009

The Perrin Lightweight Crank Pulley reduces rotational mass, allowing the engine to rev more freely for improved throttle response across the powerband.

KEY FEATURES

• Lightweight design enhances engine responsiveness
• Milled from high-strength aluminum
• Direct replacement for the factory crank pulley
• Maintains OEM diameter for accessory compatibility
• Durable black anodized finish

VEHICLE FITMENT

• Subaru WRX (2002–2014)
• Subaru STI (2004–2021)
• Subaru Legacy GT (2005–2009)
• Subaru Forester XT (2004–2013)
• Subaru Outback XT (2005–2009)

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