“Ribbed” Design directly inspired by the 1942 Flathead cylinder heads!

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.

Manufactured in die cast aluminum, CNC milled gasket surface.

Dimensions and tolerances identical to the OEM part.

OEM Mounting Hardware reusable.

Seal Kit not included, please order separately.