BMC 96-99 Porsche Boxster / Boxster S 2.5L Replacement Panel Air Filter

Vibrant The Classic Perf Air Filter 5in Cone OD x 7in Height x 7in Flange ID

Injen AMSOIL Ea Nanofiber Dry Air Filter - 8 1/2 Oval Filter 9 1/2 Base / 6 1/4 Tall / 8 Top

HKS SPF ASSY 200-70

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 5 Top

Injen Black Water Repellant Pre-Filter Fits X-1051 6-1/2in Base / 7in Tall / 4-1/2in Top