Transform your engine from the ordinary to the extraordinary with Arlen Ness 10 Gauge Rocker Box Top Covers. Replace the OEM top rocker box covers and see an immediate improvement in your engine's appearance. Because aesthetics matter, these rocker box covers make a bold statement that is sure to get you noticed. With a signature classic Arlen Ness style, these rocker box covers instantly elevate your bike and bring a fresh new look wherever you go. Get the style and performance edge that only comes from Arlen Ness, and upgrade to 10 Gauges today!