Tomioka Racing

Tomioka Racing Crankshaft Pulley

2013-2020 FRS / BRZ / 86

Ships for free in the 48 states

SKU: TR-TM2042

Out of Stock

This Tomioka Racing Crankshaft Pulley has been designed to reduce the amount of rotational mass by saving around 60% of the weight off the OEM crank pulley which will allow the engine to also rev more freely without weight bogging it down.


Tomioka Racing Crankshaft Pulley


  • Made using CNC machined lightweight billet aluminum materials
  • Works with stock or aftermarket belts
  • 60% lighter than the factory pulley
  • Dyno testing shows a gain of 10WHP
  • Anodized gold finish

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 e_ectively 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.

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