Upgrading Your Twin Cam Rocker Box Covers

If you've spent any time staring at your bike in the garage, you know that twin cam rocker box covers are basically the crown jewels of your engine. They sit right there at the top, catching the light and defining the look of the entire V-twin profile. Whether you're dealing with an annoying oil mist that's started coating your jeans or you're just tired of the pitted chrome looking back at you, swapping these covers is a rite of passage for many Harley owners. ...

May 2, 2026 · 6 min · Pavlin Adan