Air filters with larger connection diameters optimize air flow. VOCA Racing Air Filter - HQ polyurethane air filter with open cell structure for optimum air flow and maximum filtration. Air filters protect the engine by taking out impurities and provide improved air flow.
These racing air filters are for Stage6 flat-slide / Keihin (48mm diameter) Polini CP carburetors. They can also be used for other carbs with similar fitting diameters. They come with a straight and a 45° angle adapter.
- connection 48mm
- for 21 - 28mm PWK
- colour: BLACK / RED