HPS Performance 3.5" Air Filter, 7.75" Length, 6" Base, 4.5" Top HPS-4298 Import In the key list

In the key list

Featuring a distinctive smoked clear lens design that transforms your classic BMW's rear signature

this hood delivers the perfect blend of functional cooling

Like Lighthouses

HPS Performance 3.5" Air Filter, 7.75" Length, 6" Base, 4.5" Top HPS-4298 Import In the key listHPS Performance Air Filter with 3. 5" inside diameter and 6" element length (Part # HPS 4298) is constructed from two layers woven cotton and dressed with synthetic oil, then finally encased in a steel mesh. The result is a filtration system that allows for plenty of fresh air to maximize performance and trap dirt and debris from damaging your cars engine. Proudly made in the USA, all HPS Performance Air filters are designed with performance in mind