Agency Power Race Crank Pulley for Mitsubishi EVO VIII/IX
This pulley is a direct bolt on using the factory belt. Using the same diameter as stock, the AP pulley weights about 1.1lbs compared to the stock pulley weighing in at 4lbs. The weight savings in rotational mass equates to serious performance increases between 3- 6 more hp. Quicker throttle response, improved rev matching, and more for the serious performance driver. The pulley is completely safe as a bolt on.