GREDDY R35 RX THROTTLE KIT

throttle for the high-powered VR38 throttle.

throttle bore has been expanded to ID 68mm against the genuine throttle body ID 60. So the flow section area increased.

or the high precision aluminum machining, the throttle inner shape is the venturi form without step, and has adopted the butterfly shaft which reduced the thickness of butterfly shaft to the limit. The performance of filling efficiency and suction resistance has been enhanced to the maximum.