3 layered filter, which each layer has different functions, is well balanced stock replacement type air cleaner for quick response as a sport filter and long life.

< Details of Filter > -  3 layered filter divides, collects intake air and smoothes air flow. It enables quick response that is required for sport filter. - newly developed Non-woven fabric is the first layer that collects large dust. Second layer polyurethane filter collects small dust. Thus the new filter has longer life. - Joining of each layer was changed from flame lamination to net type joining that does not affect intake air flow. Dry 3 layer structure enables lower resistance. 　 < Details of Frame > -  With high strength double frame, strong frame can be used for high horsepower. - Shape of re-designed top frame enables smooth air flow. - Separate shield frame is cushion type that does not require rubber gasket and easily disposable after use.