K&N Bolt-On Unit 83-90 Alfa Romeo 33 Block Guard 50mm Head (+1mm) - Set

50mm Head (+1mm) - Set of 12

Year Make Model Submodel 1988-1989 Toyota Celica All Trac 1986-1989 Toyota Celica GT 1988-1989 Toyota Celica GTS 1986-1989 Toyota Celica ST

Year Make Model Submodel 1987-1988 Nissan 200SX SE

This system is 50-State Legal

Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft

K&N Bolt-On Unit 83-90 Alfa Romeo 33 Block Guard 50mm Head (+1mm) - SetK&N Custom Air Filters for Single or Two Barrel Carburetors K&N custom air filter kits are designed to boost performance from your carburetor while keeping 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.