The PERRIN lightweight crank pulley for 2022–2025 Subaru WRX and BRZ, 2022–2025 Toyota GR86, and 2020–2025 FXT/OBXT applications is a reduced-mass replacement crank pulley finished in black. It serves as a drop-in accessory drive pulley aimed at enthusiasts replacing the factory unit with a lighter option to alter rotational inertia while preserving factory fitment for the listed models.
PERRIN 22-26 Subaru WRX/BRZ & Toyota GR86 / 20-25 FXT/OBXT Lightweight Crank Pulley - Black