![Packard Performance Supercharger Pulley for Kawasaki Ultra 300/310](http://www.packardperformance.com/cdn/shop/products/SCPulley_2_{width}x.jpg?v=1602101964)
Packard Performance Supercharger Pulley for Kawasaki Ultra 300/310
Regular price $ 250.00/
Increase the boost 2-3PSI with this supercharger pulley. You will gain about 30hp with this setup. Works perfectly with our Stg 1 ECU flash.