Description
Delivers greatly improved acceleration and increased top speed by replacing the restrictive stock intake system. The Power Filter feeds your supercharger with an increased volume of air via a large 4” diameter intake duct and proprietary oversized, stainless-steel mesh filter element that is certified to meet U.S. Coast Guard ‘SAE J1928’ requirements. Ducting is precision formed from a race proven composite that will not conduct heat to incoming air. Includes water-repellent pre-filter. IJSBA legal for all classes.
Key Features:
- Delivers increased acceleration & power.
- Stainless-steel screen type flame arrestor.
- Certified to meet U.S.C.G. SAE J1928 requirements.
- Large 4″ ducting attaches to supercharger via flow-matched velocity stack.
- Includes water repellent pre-filter.
- IJSBA legal for all classes.
Fits all Kawasaki Ultra 310 & 300 models.
NOTE: Our testing has determined the stock ECU will compensate for the increased air flow provided by our Power Filter Kit.









