K&N Custom Round Racing Assembly Red 1.5in ID / 5.875in OD / 1.75in Height

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter. K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and a K&N washable air filter. Fitment: Triumph Spitfire Base 1974 to 1975 Triumph Spitfire Base 1978 to 1980