This product is an air filter which does not have a big influence on inhalation performance while softening the harsh intake sound generated by custom engine and big bore carburettor.
By adopting the original noise reduction structure on the air filter, it is possible to ease unpleasant intake sound.
Applicable carburetor: KEIHIN PE 28 / PWK 28
Air filter shape: Round straight
mounting diameter: 49 mm
Total length: approx 54 mm
Blowby hose union, with aluminum cover
Depending on the type of car, it interferes with the frame etc and may not be installed. Be sure to check the size etc.