**in production now, no solid eta at the moment, check back soon!

ALUMINUM HALF MOONS (DESIGNED AND MADE BY US!)

Jim designed these billet v/c half moons because he was tired of the rubber ones constantly seeping oil. We tested every version of the rubber half-moons we could get our hands on from the expensive factory ones all the way down to the chinese knock off versions, all of them had the same issue. This will be the last set you'll have to buy. A bead of ultra-gray on the rounded side that touches the cylinder head is the only sealant you'll need for the life of them. 

PRICE IS FOR A SET OF TWO. That is enough for 1 truck

Beware of the imitators that stole our design, get the originals. 

fits all 20R/22R/22RE/22RTE