Maximize your engine performance and gain 10WHP for your Subaru BRZ or Scion FRS with the Tomioka Racing Pulley Set!
This aluminum pulley set is designed as a stock diameter, direct replacement for your factory OE pulley. This set has a overall weight reduction of 62% over the factory spec. the stock weight, 6.25LBS (2835g) compare to Tomioka Racings weight, 2.4LBS (1087g) allowing more power and faster revs by minimizing the rotational mass of the pulley. A quick and easy power gain on the insufficient FB20 engine!
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