Skunk2 Billet Oil Cap Hard Anodised - Honda (M33 x 2.8)Skunk2s Fine Tuning products and accessories, like its 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 Skunk2s racing heritage and high performance parts manufacturing practices, each Billet Oil Cap is precision CNC machined and features a durable, gun metal finish. Skunk2s Billet Oil Caps feature an 33mm x 2. 8mm thread pitch, are compatible with