H&R 90-91 BMW 318i/318is E30 Sport Spring (Non Cabrio) 2005-nissan-maxima-esi3568201 Large Five Layer Performance Air

Large Five Layer Performance Air Filter: This 7 IN tall 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

compromising the performance and efficiency of your engine

Say goodbye to clutter and hello to organization

But even with all its modern performance

This 7-1/2 IN tall 360-degree radial flow air filter features a 4" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience

H&R 90-91 BMW 318i/318is E30 Sport Spring (Non Cabrio) 2005-nissan-maxima-esi3568201 Large Five Layer Performance AirSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's