Air filter for Harley Davidson S&S B / D.

Round filter; Fits standard S&S B / D air filter housing and most aftermarket drops (excl. Steel drop housings); Most 7 "round housings; Some Mikuni housings; Approx Dimensions: 15.4cm OD x 12.2cm ID x 5.5cm deep

Fits:> HD with S&S B / D air filter housings; most aftermarket aluminum drip housings