Spectre Clamp-on Air Filters are a line of universal filters that come in a variety of sizes, heights, and colors to fit your specific application. Engineered for increased flow and greater...

Spectre's HPR (High Performance Racing) Universal cone air filters are designed to provide more horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper...

This Spectre High Performance Racing (HPR) Air Filter is an inline cone air filter intended to fit 4 inch intake tubing. Manufactured using high quality materials throughout, including oiled...

Spectre's clamp-on cone universal air filter has a 3 inch inside diameter flange and it measures 6 1/2 inches tall. This air filter is a great option for air intakes that use a 3 inch diameter tube,...