Skunk2's Fine Tuning products and accessories, like its Cam Seal for Hondas B - series, H - series, and DOHC D - series engines, help put the finishing touches onto your vehicle you work so hard to make perform well. Consistent with Skunk2's racing heritage and high - performance parts manufacturing practices, each Cam Seal is precision CNC machined from high - quality, 6061 billet aluminum and features a durable, hard anodized finish. Unlike OEM cam seals, Skunk2 Cam Seals feature three o - rings for a positive seal and a precise fit. Each Cam Seal also features a laser - etched Skunk2 logo for the ultimate finishing touch.