By coating with hard almite on the surface, durability of the pulley has raised dramatically. It can easily be used for racing cars that exceed 1,000 horsepower and 10,000RPM. With individual design of IN and EX, the adjustment part of both IN and EX pulleys comes to its top when the engine is at TDC for easier valve timing adjustment.
- Lightweight Duralumin
- Very Durable
- Easier Valve Timing Adjustments
- Extreme High Precision
- Works and Looks Great in Engine Room
APPLICATIONS: K20 Engines