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and performance applications where precise fitment and reliable hardware are essential
offering a significant upgrade in articulation and durability
It includes all necessary mounting hardware and instructions for a secure and hassle-free upgrade
Street-legal output compliant with SAE/DOT standards
The removable end caps allow for straightforward maintenance
Perrin Lightweight Crank Pulley Blue | 2022+ Subaru BRZ/GR86 & WRX 2.0L Turbo (PSP-ENG-106BL) GROUP_Chevrolet and performance applications where precisePerrin Performance Lightweight Crank Pulley Part #: PSP ENG 106BL Overview The Perrin Lightweight Crank Pulley is a high performance upgrade designed for enthusiasts seeking to optimize their 2022+ Subaru BRZ, GR86, and WRX 2. 0L Turbo models. Crafted from durable materials, this pulley replaces the factory component to reduce rotational mass, which can contribute to improved throttle response and engine efficiency. Its lightweight construction not