Aluminum Pulley Kit 13B-MSP (SE3P)

Part #: 13542102

By reducing the weight of the pulley, the moment of inertia of the engine's rotation axis is reduced, improving response. Made of duralumin (A2017) with a blue alumite finish.
Compatible with genuine belts and GReddy Extreme Timing Belts.

Mazda RX-8 SE3P 4/03 - 3/08
13B-MSP GReddy Aluminum Pulley Kit 13542102
Water pump pulley, alternator pulley (standard power/high power)
*For early models only