Agency Power Under driven Crank Pulley  

Quicker throttle response, increased horsepower, and improved drive ability are just some of the characteristics the all new Agency Power under drive pulley kit offers for the Mazda RX8. Our lightweight and under driven pulley is CNC machined 6061 aluminum. The pulley is anodized in Brilliant Blue or Silver Bright Dip. The Agency Power logo is laser engraved for a stylish finish. Each pulley is made to factory specs to give perfect drive ability and fit.  

The pulley is roughly 20% reduced from the factory component. By having a lightweight and under driven pulley, it will offer much needed throttle response and increase of about 9HP (See Dyno Sheet). Each pulley includes new hardware for a bolt on installation and brand new belts for a perfect fit.

Agency Power

Agency Power Industries LLC was developed out of the need to provide quality, functional, and fashionable racing products. Starting from sway bar end links for the Subaru WRX back in 2003, Agency Power now has over 200 part numbers for cars ranging from the STI, EVO, M3, 996, TC, and more. Based out of Chandler, Arizona, Agency Power has established itself as one the core aftermarket companies for Subaru WRX STI and Mitsubishi EVO products. With new focus on the Porsche and BMW market, Agency Power is constantly developing new functional and race proven products. With dealers worldwide, the AP brand is recognized globally. Working with top distributors and tuners in the USA, AP can be found in Singapore, England, Canada, Australia, South Africa, and other parts in the EU.