Introducing the latest release of lightweight pulleys for the Subaru BRZ, Scion FR-S & Toyota FT-86. Constructed from lightweight billet aluminum, CNC machined with gold anodized, Tomioka Racing lightweight pulley eectively reduces the factory pulleys weight by over 60% thus allowing the boxer engine to rotate more freely to produce more power and revolutions. Dyno testing shows horsepower gain of 10WHP* (Wheel Horsepower) by replacing the factory pulleys. Tomioka Racing pulleys are 100% bolton for simple installation. The lightweight pulleys are available as an individual unit or set of 3-pulleys.

Features

Kit Contents:
Lightweight Waterpump Pulley x 1
Lightweight Crankshaft Pulley x 1
Lightweight Alternator Pulley x 1

* Dyno test performed on 2013 Subaru BRZ. Each car is unique and may produce dierent gain.