– “Ribbed” design is directly inspired by the 1942 Flathead cylinder heads
– Fits Sportsters ’04- and Up XL EVO (carburetor or EFI)
– EMD / RIBSTERS rocker box covers install in place of your OEM rocker box covers and will radically change the look of your engine
– Sold by the pair
– Made from die cast aluminum with CNC-milled gasket surfaces
– Dimensions and tolerances are identical to the OEM part for a perfect fit
– OEM Mounting Hardware reusable
– Seal Kit not included, please order separately