Go Fast Bits Lightweight Pulley Kit (Crank, Alternator, Water Pump) Subaru BRZ 2013+ / Scion FR-S 2013+
Subaru BRZ 2013+ / Scion FR-S 2013+
Go Fast Bits lightweight pulleys are crafted from 6061-T6 aluminum which is superior aircraft grade aluminum and extremely light. This will reduce the rotational mass of the pulley which reduces the drag on the crankshaft, allowing power to be increased. Most of Go Fast Bits pulley kits are underdrive pulleys which make the corresponding accessory spin slower, helping reduce the power loss of the motor. They do NOT affect the accessories in a negative way whatsoever. The precisely crafted and machined aluminum will be 100% functional in increasing your performance and looks great under the hood as well.
Go Fast Bits
PO Box 1017
P +61 2 9534 0099
Go Fast Bits offers a limited manufacturer warranty for defects and craftsmanship. Please visit Go Fast Bits' website for more details by clicking here.
Go Fast Bits Limited Warranty