SKUNK2 BLACK SERIES BILLET OIL CAPSkunk2 Fine Tuning products and accessories, like its Black Series Billet Oil Caps for most Honda and Acura engines, help put the finishing touches onto your vehicle you work so hard to make perform well. Consistent with Skunk2 racing heritage and high performance parts manufacturing practices, each Black Series Billet Oil Cap is precision CNC machined and features Skunk2's signature, Black Series finish. Skunk2 Black Series Billet Oil Caps feature a