Revolution 86 (ZN6) Lightweight water pump pulley

Car Make: Toyota
Model: 86 (ZN6)
Product code: RZN6-LPW

It is a pulley that is particular about the speed at which the engine blows up.
If the weight is reduced indiscriminately, the response will be good, but the disadvantage is that the torque will be thin and it will be difficult to ride.
The weight is set based on the theme that a tuning car that assumes the street runs on the circuit, and it is a weight setting unique to our company that performs various tests.
The weight is 300g.