Injen High Performance Universal Replacement Air Filters for 3.5 inch intakes

With a rich history in racing and street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen High Performance Universal Replacement Air Filters for 3 inch intakes line features state of the art designs and performance. All of Injen’s 8-layer cotton gauze oiled air filters feature a tightly layered media that is specified for our use, along with a proprietary filter oil that includes highly advanced tackifiers to stop as much dirt and contaminants as possible. This allows our 8-layer oiled cotton gauze air filters to flow the maximum amount of air, all while protecting your valuable engine from harmful dirt and debris.