They come only as described. We no longer will coat your heads, the cleaning process is too extensive. Instead we will take yours in exchange as cores.
100% rebuilt with new valves, all new retainers and locks and come standard with HD springs. These heads are built as ordered and will have a two week normal build time from ordered, unless otherwise specified. Complete with a 6 month limited part replacement warranty if you happen to crack them. They also come with 2 new gaskets and dowels.
**Sold only as a pair**
**Heavy weight shipping**
**$600 guaranteed core**
**Stage X comes with HD chromoly retainers and locks**
|Ford||Superduty||6.4||2008 - 2010|