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...

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...

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...

The Spectre Round HPR (High Performance Racing) Air Filter is a high flow replacement filter that fits Spectre and aftermarket air cleaners. The pre-oiled, synthetic air filter media is engineered to...