Our 11-17 6.4L Apache heads are CNC machined and handblended to perfection. The valve seats are put through 109 point CNC valve job. Available in Bare and Assembled

Bare: CNC Ported and Valve Jobbed Casting

Assembled: CNC Ported and Valve Jobbed Casting

                 Stainless Intake and Exhaust Valves

                  Triple Groove Hardened Locks

                  Valve Springs .650 lift

                  Hardened Retainers

                  Hardened Valve spring Locator

                  Viton Valve Seals