Spectre's polished aluminum inline airbox with air filter has a 3 inch inlet and outlet. This cylindrical air box has an outside diameter of 4 inches. It allows you to create a custom air intake that feeds the engine cool outside air for more power.
Spectre's polished aluminum inline airbox with air filter has a 4 inch inlet and outlet. This cylindrical air box has an outide diameter of 5 inches. It allows you to create a custom air intake that...
Spectre's Air Intake Support Bracket Kit is available for any 4 inch outside diameter intake system. Its universal design allows you to support your intake or filter from an existing engine or fender...
This Spectre Chrome Air Cleaner was designed to fit carburetors with 2-5/8 inch or 2-5/16 inch neck sizes. This assembly features a 4 inch by 2 inch flame retardant filter, a triple chrome plated...
For many types of applications, Spectre offers their High Performance Racing (HPR) Air Filter. This red media clamp-on filter features a top that houses an inverted cone filter for improved service...
This Spectre High Performance Racing (HPR) Air Filter is a red media clamp-on filter that can be used for a wide variety of applications. Using the included adapter rings, this filter can fit 3 inch,...