Large Five Layer Performance Air Filter: This 360-degree radial flow air filter features a 3-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the...

Large Three Layer Performance Air Filter: This 360-degree radial flow air filter features a 3-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration...

Pro-Guard HD oil filters are the next generation in oil filter technology. Pro-Guard HD Oil Filters deliver increased flow and efficiency that are demanded from performance applications.

aFe Power is proud to introduce the all new PRO GUARD D2 Oil Filter for the 2004-2013 Nissan Trucks and 2001-2013 Honda Cars. PRO GUARD D2 oil filters are the next generation in oil filter technology.? This oil filter is constructed with extreme...