Fluidampr Harmonic Balancer Toyota 1JZ-2JZ 15% Underdrive Pulley

- 15% Underdrive pulley for high rpm applications.

- Broad RPM range protection.

- Reduce risk of crankshaft failure.

- Reduce wear on critical engine parts.

- Unleash lost torque & horsepower.

- SFI 18.1 spec. Made in USA.