TR Lightweight Crankshaft Pulley for 2012-2024 Subaru WRX / 2011-2024 Forester / 2019-2024 Ascent / 2013-2024 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86 / 2022-2024 GR86

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 effectively reduces the factory pulley's weight by over 60%, thus allowing the boxer engine to rotate more freely to produce more power and revolutions. Dyno testing shows a 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.

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