By purchasing a Stage One Engine Kit, your engine head will be ported and polished to help you achieve maximum horsepower by allowing the proper amount of air into your engine. To complete the process, a precision valve job is done to seal in all combustion pressures.

 

This kit requires you to send in your head, so that we can port and polish it.

* Prices are subject to change and may vary. Additional charges may be associated with the item(s) pending engine inspection, options, upgrades, etc.