Air filter, horn horn POLINI BIG EVOLUTION very large conical volume (Ø of carburettor Ø48mm PWK ...)

A filter specially designed and studied to accompany a PWK carburetor, type PWK, OKO ... and other large carburetors. The POLINI BIG EVOLUTION air filter is one of the best competition filters thanks to its large air reserve and filtration quality. In addition, the materials used are of great qualities. It is entirely foam and conical. Reinforced and solid, it will offer you optimal filtration so that your engine breathes at all times a pure air!



As you can see, this is a real performance element for the Made In Italy competition. Its carburetor mounting diameter is Ø48mm, conical shape, its total length is 145mm and its width 145mm.

Advice before assembly:

This is a special sponge air filter. Before use, moisten them with a light veil of filter oil and check the carburation setting.

You will find by clicking here the oils and cleaners for air filter, cornet.