MRE offers USMTS/USRA spec heads. This is the roller-open type. We prep the heads as we do on our own engines. They come standard with a CHE valve guide upgrade (5/16” on both intake and exhaust), angle milled to 64cc with the intake face and head bolt bosses correction machined. The valve job is done on a NEWEN single point CNC machine so it is the highest quality workmanship in the industry.
| Machined Bare Castings (ready to assemble) | $1,895 | |
| Stage 1 Assembled Heads (Ferrea steel valves on both intake and exhaust) | $2,850 | |
| Stage 2 Assembled Heads (Del West coated titanium intake valve with a Ferrea steel exhaust valve) | $3,500 | |
| Available Parts to Go with Heads to Make Top End Kit | ||
| Matched intake (partial CNC ported) | $600 | |
| T&D shaft rockers | $1,295 | |
| 3/8" pushrods | $165 | |
| Crower roller lifters | $450 | |
| MRE custom roller cam | $375 | |
| ARP head stud kit | $205 | |
| Top end gasket kit | $130 | |
| Fabricated valve covers | $315 | |
