Riva's Ultra 310 ‘K3’ Supercharger Pulley Kit produces +3 PSI over the OEM supercharger pulley delivering incredible horsepower and torque. The 101mm diameter main pulley is constructed of high strength billet aluminum and coated with a military spec material for improved belt wear and corrosion resistance. Also includes stainless steel idler pulley with precision stainless bearing and special idler pulley installation tool.
Key Features:
More acceleration & top speed.
Billet aluminum main pulley.
Stainless idler pulley with stainless bearing.
Special idler pulley installation tool.
Stainless steel hardware.
Made in USA.
Applications: Fits all 2014 & Newer Kawasaki Ultra 310 Models
