Tomioka Lightweight Pulley Set - BRZ 2013-2017 / FR-S 2013-2016
Constructed from lightweight billet aluminum, CNC machined with gold anodized, Tomioka Racing lightweight pulleys effectively reduce the factory pulley weights by over 60% thus allowing the boxer engine to rotate more freely to produce more power at any rpm. Dyno testing shows horsepower gains of up to 10whp (Wheel Horsepower) by replacing the factory pulleys. Tomioka Racing pulleys are 100% bolt-on for simple installation.
Full Kit Contents:
Pulleys are available as an individual units or complete kit of 3-pulleys.
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