The air filter could percolate the dust in the air, and guarantee the air cylinder enters the sufficiency and clean air. 1.Duarbility and longevity 2.Beautiful design 3.High quality with reasonable price 4.Afford good service 5.Produce according to your sample or drawing 6.Each product individually tested. This product is fit for FIAT PUNTO (176) FIAT PUNTO Convertible (176C). Dimension: Length: 378 mm Width: 140 mm Height: 36 mm.