Agency Power has redesigned their Mitsubishi EVO crank pulley for the 4G63 engine. This new pulley is fully CNC machined 6061 aluminum with a full satin silver finish. Laser engraved Agency Power logo, the lightweight crank pulley fits all EVO VIII and EVO IX cars.
The pulley is a direct bolt on using the factory belt. Using the same diameter as stock, the AP pulley weights about 1.1 lbs compared to the stock pulley weighing in at 4 lbs. The weight savings in rotational mass equates to serious performance increases. Quicker throttle response, improved rev matching, and more for the serious performance driver. The factory harmonic balancer reduces engine noise and vibration in the cabin and deleting this will NOT destroy your motor. The pulley is completely safe as a bolt on giving you between 3-6 horsepower. Tested and used on the Time Attack, Drag, and Street EVO’s, this mod has proven it and success on many vehicles world wide.
- Billet 6061 Aluminum
- Lightweight 1.1 lbs
- Satin silver finish
- 3-6 horsepower gain
- Limited Lifetime Warranty
- Mitsubishi EVO VIII 2003-2005
- Mitsubishi EVO IX 2006-2007