PERRIN 19-21 Subaru WRX / 16-18 Forester / 15-19 Legacy Lightweight Crank Pulley - Red YMM_2005_2012_Lexus_GS_S190 Whether you're aiming for a

Whether you're aiming for a deeper

Whether you're upgrading your existing piping or building a custom turbo system

Two front GD Sport rotors with wide aperture slots and dimple drilling

For optimal performance and fitment

PERRIN 19-21 Subaru WRX / 16-18 Forester / 15-19 Legacy Lightweight Crank Pulley - Red YMM_2005_2012_Lexus_GS_S190 Whether you're aiming for aThe Perrin Lightweight Crank Pulley for the 2019 2021 Subaru WRX is a high performance upgrade crafted from durable aluminum. This pulley replaces the stock component to significantly reduce rotational mass, resulting in improved engine response and more immediate throttle feel. Designed for enthusiasts seeking enhanced driving dynamics, it offers a lightweight construction that helps optimize engine performance without sacrificing durability. The