
Universal Conical Air Filter 6/8-1/2 in Flange x 8-1/2 in H Red is a Spectre HPR high-performance replacement air filter built for drivers who want more airflow without converting the entire intake system. Compared with a conventional disposable paper element, HPR media is engineered for lower restriction so the engine can draw air more freely while the filter continues to protect against harmful debris.
Spectre HPR filters use pre-dyed, non-woven synthetic media reinforced with steel mesh and a durable urethane frame. The filter is factory pre-oiled and ready to install, then can be washed, dried and re-oiled for continued service rather than thrown away after one maintenance interval.