Injen SuperNano Web Dry Air Filter - 3.00 Filter 5 Base / 5 Tall / 4 Top - 45 Pleat 1989-bmw-635csi-esi6327274 Constructed of 304 stainless long-lasting

Constructed of 304 stainless long-lasting and high-quality material

5 inverted flare applications

Integrated Engineering offers a limited warranty on this product:

This part easily clips to the radiator support and requires no modification to your vehicle

Injen SuperNano Web Dry Air Filter - 3.00 Filter 5 Base / 5 Tall / 4 Top - 45 Pleat 1989-bmw-635csi-esi6327274 Constructed of 304 stainless long-lastingWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen's air filter line features state of the art designs and performance. All SuperNano Web air filters feature a proprietary media that includes and high flow base media with a highly efficient Nano membrane applied on top. This allows our SuperNano Web media to flow the