Through our partnerships with the best builders in the country, we are able to provide fully developed M-Spec CNC ported cylinder head services to our retail and dealer customers. Our M-Spec CNC ported head services are perfect additions to our big-bore kits. Each head design has under gone extensive testing in both simulation, on the dyno, and on the race track. Once the port design is optimized, the port is then digitized so that we can reproduce the same perfect port every time.
|4 Valve Single Head|
|CNC Porting with Epoxy||$499.95|
|4 Valve Parallel Twin Head|
|CNC Porting with Epoxy||$1395.00|