Spectre for HPR Conical Air Filter 6in. Flange ID / 7.219in. Base OD / 3.906in.

Spectre HPR9606 Engine Air Filter

Spectre HPR9606 hpR Air Filter, Red, 5.719in Tall, Tapered Conical

6" inch 152mm High Flow Inlet Cold Air Intake Cone Replacement Dry Air Filter

Spectre Performance HPR9606 High Flow HPR Filter Element

Spectre HPR9606 hpR Air Filter, Red, 5.719in Tall, Tapered Conical

(2) Spectre 9602 3" Velocity Stack Air Filter Adapter For HPR Filters W/ 6" Open

Spectre HPR7598 7598 Performance Washable Replacement Panel Air Filter