Toyota GT86 Perrin Performance Lightweight Accessory Pulley Kit

Reducing the weight of rotating parts inside and outside an engine frees up horsepower that can now be sent to the wheels. With that in mind, the Lightweight Accessory Pulley Kit replaces the OEM alternator and water pump pulleys with lightweight high performance versions.

Made from lightweight 6061T6 billet aluminum that is CNC machined to precise tolerances and balance.

 - Combined OEM Pulley Weight - 1.420 lbs. 
 - Combined PERRIN Pulley Weight - 0.836 lbs.