RF03 FD3S RX-7 13B-REW UNDERDRIVE LIGHT WEIGHT PULLEY SET

説明

RF03

FD3S RX-7 13B-REW

UNDERDRIVE LIGHT WEIGHT PULLEY SET

Designed with maximum weight reduction and sustaining minimum required strength in mind. It is underdriven so it helps to lower load to the engine and gives striking engine response and unleashed power from it.

As pulleys have different diameter from stock, it requires different size belts for installation as below.

With Air pump (Stock form)
ALTERNATOR：5PK1360
Power Steering & Air Conditioner: 6PK1025

Without Air pump
ALTERNATOR：5PK730
Power Steering & Air Conditioner: 6PK1025