Lite Crank Pulley - SCION XB
Bolt on more power! Our lightweight crank pulley is 70% lighter than the stock pulley. Made of high quality materials to close tolerances. Balanced to +/- 1 gram (stock pulley is +/- 7 grams).
Will fit original belts, this is NOT an underdrive pulley. Horsepower gain can be 3-5 hp and works throughout RPM range. By making the pulley lighter, your engine spins more easily, freeing up more power.
< "I've had this pulley on my xB for over 4000 miles with no issues. Definitely makes a difference!" -- Ryan, Los Angeles
Anodized in the color shown.
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