SPORTSTER® 2007+ FUEL INJECTED
Fits all fuel injected Harley-Davidson® Sportster® motorcycles. This unit allows for more airflow over the stock 45mm throttle body. Kit includes a Billet-Pro air cleaner equipped with a custom air filter element (carbon fiber cover sold separately). Designed to improve horsepower gains between 8-10hp depending on other build modifications. 51mm and 55mm throttle body sizes available with CNC ported intake runner diameters for 1.620 and 1.710 dimensions.
*Black anodize available for additional $150 and 1 week lead time.
Part # Diameter Intake Runner Price $
HPI-51S1-62 51mm 1.620 $840
HPI-51S1-17 51mm 1.710 $840
HPI-55S1-62 55mm 1.620 $840
HPI-55S1-17 55mm 1.710 $840