Air Filter STR8 Double Layer 28/35Mm Phva/Phbn Red / Black

pod air filter STR8 Double Layer Double layer foam air filter from STR8. Excellent filter performance at a low price. Maximizing performance with open air filters An "open" foam air filter brings a much larger amount of air into the engine, which can significantly increase performance. We recommend that you order a carburetor jet set to optimally match the carburetor to the sports air filter. If you want to improve the filtration without changing the carburetor settings, we recommend using a double layer air filter insert for standard air filter boxes. Suitable for carburetors with 28 / 35mm connection Connection width 28mm Gurtner 12-16mm (screw flange) Mikuni VM 12-16mm Original carburetor Honda / Kymco / Daelim / Sym Connection width 35mm Dellorto PHBG 15-21mm (with 35mm adapter) Dellorto PHVA / PHVB / PHBN 12-17.5mm Gurtner 12-16mm (rubber flange) Mikuni VM20 TK 12-16mm Note: The connection diameter is measured on the carburetor. The rubber mountings of air filters are often slightly smaller, as the rubber expands during installation.