HPS Performance Air Filter 4.5" ID, 9" Element Length, 9.5" Overall Length, Gray, HPS-4328

HPS Performance Air Filters are constructed from two layers woven cotton and dressed with synthetic oil. The filtering element is then encased in steel mesh to maintain its shape even under heavy suction. This filtration system allows for plenty of fresh air to maximize performance and traps dirt and debris from damaging your engine. All HPS Performance Air filters are designed with performance in mind and are made in USA. REMARK: Air filter comes pre-oiled and ready to use.

• Manufactured using low pressure injection molding to effectively minimize seepage of rubber onto the filtering element.
• Improves air flow by up to 25% compared to filters manufactured using high pressure molding.
• Stainless steel mesh reinforcement to resist heavy suction over less rigid aluminum mesh.
• Specially formulated lightweight synthetic oil that will not affect or damage sensors.
• Filtering element traps particles as small as 10 micron. Flange ID: 4-1/2", total height: 9-5/8", element length: 9", base OD: 7-3/4", top OD: 5". Pre-oiled and ready to use.