PERRIN 19-21 Subaru WRX / 16-18 Forester / 15-19 Legacy Lightweight Crank Pulley - Black YMM_2008_2012_Bmw_X6_I_E71 Installation involves aligning the tool

Installation involves aligning the tool with the cam gears and securing it in place to prevent movement during belt removal and installation

They are an ideal upgrade for drivers looking to optimize their vehicle’s braking system without sacrificing comfort or longevity

Vehicle owners who want a durable

This reduces harness movement during aggressive driving

and necessary hardware for a direct replacement of the factory system

PERRIN 19-21 Subaru WRX / 16-18 Forester / 15-19 Legacy Lightweight Crank Pulley - Black YMM_2008_2012_Bmw_X6_I_E71 Installation involves aligning the toolThe Perrin Lightweight Crank Pulley is a high performance upgrade designed specifically for the 2019 2021 Subaru WRX. Constructed from durable materials, this pulley replaces the stock component to reduce rotational mass, which enhances throttle response and engine responsiveness. Its lightweight design helps improve overall engine efficiency and performance during spirited driving, making it an ideal choice for enthusiasts seeking a more responsive