Cusco Light Weight Aluminum Pulley Set Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 vendor_ISR Performance and hardware

and hardware

over 30% increase in capacity over the OEM one

Spring Rate (R): 392lbs/in (7kgf/mm)

High efficiency bar-and-plate core

Cusco Light Weight Aluminum Pulley Set Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 vendor_ISR Performance and hardwarePart #: 965 733 A Cusco's lightweight aluminum pulley set for the Scion FR S and Subaru BRZ is now available. This kit includes (3) pulleys : Crankshaft, Water Pump, and Alternator. The lightweight design results in less stress on the engine with better acceleration. Features and Benefits CUSCO Blue Light Weight Aluminum Weight reduction resulting less stress on an engine and better acceleration Crank pulley : 790 g (1. 74 lbs) vs 2. 3kg (5. 07 lbs)