Air Box Polini Big Evolution 60Mm Pwk/Cp/Phbg

Racing air filter Polini Big Evolution 60mm Large-volume Polini Evolution air filter with 60mm connection. Suitable for PWK / CP and PHBG carburetors in combination with a 60mm air filter adapter. This racing air filter consists of two layers of foam and has a very high air flow rate. Air filter adapter for 19-30mm PWK carburetor: P203.1506 Air filter adapter for 15-24mm CP carburetor: P343.0024, P343.0028 We recommend that you order a carburetor jet set to optimally adjust the carburetor to the air filter. Polini evo filter highlights Improved performance thanks to improved air flow Enlarged intake area: The high-quality open cell foam ensures a larger intake area, which favours cylinder filling and optimizes engine performance. Suitable for carburetors with 60mm connection Keihin PWK 19-30mm with Polini adapter P203.1506 Polini CP 15-24mm with Polini adapter P343.0024 / P343.0028 Dellorto PHBG 15-21mm with (60mm adapter) Note: The connection diameter is measured on the carburetor. The rubber mounts of air filters are often slightly smaller, as the rubber expands during installation.