A billet valve cover is the easiest way to make a Cummins look like somebody who knows what they are doing built it. But it is not just for the photos. The factory cover is stamped or cast and it integrates parts you may not want once you start modifying the truck. A proper billet cover cleans all of that up and gives you a solid, serviceable piece that holds up.
Why Guys Upgrade
- Looks. A billet cover finishes an engine bay like nothing else
- Cleaner crankcase venting setups, which pairs with a catch can
- Solid, machined sealing surface instead of aging factory material
- It is the centerpiece everybody sees the second you pop the hood
The Options We Run
If you want the look and the quality without going all out, the Kingspeed Billet Budget Builder Valve Cover for 06 and newer Cummins is the move. It is the same Kingspeed billet quality at a price that makes sense for a daily or a work truck.
Want something with more character? Our FSD Billet Honeycomb Valve Cover for the 5.9 and 6.7 has a machined honeycomb face that stands out in a crowd. And if you are going for a full front-of-engine look on an older truck, pair it with the Kingspeed Billet Front Cover for 94 to 02.
Kingspeed builds some of the best billet in the game, and we cover why in our Kingspeed billet writeup.
Pair It Right
A billet cover and a catch can setup go hand in hand. You are already up top cleaning up the venting, so do the cover at the same time and finish the look while you are in there.
Shop the Billet Valve Covers →