This Spectre round paper air filter replaces many 9 inch by 2 inch round air cleaner filters. Spectre products are designed to perform as well as they look using high quality materials and have been...

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...

Spectre's Chrome Round Air Cleaners are designed to fit carburetors and throttle body injection assemblies with a 5-1/8 inch inlet. Engineered to maximize air flow, this assembly includes a red 9...

Spectre HPR (high performance replacement) air filters are designed to provide you with more horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters...