Description
A Beans Diesel billet aluminum rocker box (valve cover spacer housing) for 2006-2018 5.9L and 6.7L Cummins. It adds internal clearance for larger head studs and aftermarket rockers.
- Machined from 6061-T6 billet aluminum, black anodized
- Adds 1/4" internal clearance
- Works with 14mm and 9/16" head studs
- Uses the factory rocker box gasket
- Six socket head screws included
Fits: 2006-2018 Dodge/Ram 2500-5500 5.9L and 6.7L Cummins
