K&N Universal 4in Flange x 5-3/8in Base x 4in Height High flow Air Filter Ball Joint 18135 offers flexibility when it

18135 offers flexibility when it comes to installation thanks to its universal design

Year Make Model Submodel 1958 Cadillac Commercial Chassis Base 1958 Cadillac Series 60 Fleetwood Base 1950-1973 Chevrolet Bel Air Base 1955-1956 Chevrolet Bel Air Beauville 1955-1957 Chevrolet Bel Air Nomad 1958-1972 Chevrolet Biscayne Base 1960 Chevrolet Biscayne Fleetmaster 1969-1973 Chevrolet Blazer Base 1958-1961

Optional Dynamic Air Scoops: In addition to the system's built-in air inlets

25” mandrel bent main piping that passes through a 14” round straight-through performance muffler

5 X 2005-2010 Subaru Forester X 2006-2008 Subaru Forester X L

K&N Universal 4in Flange x 5-3/8in Base x 4in Height High flow Air Filter Ball Joint 18135 offers flexibility when itK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure