The Wilwood Miata billet press-in hub dust cap is a purpose-made press-in cap for Mazda Miata hubs, offered in a billet style. It replaces the factory dust cover with a fitted press-in design to protect bearings and hub internals while providing a machined appearance suited to Miata wheel hub applications that accept a press-in billet cap.
Wilwood Hub Dust Cap Miata Billet PRESS-IN