If you already know exactly what you're looking for, download and print out the Work Request Form below. Please fill it out as accurately as possible and include it inside the box with your heads when shipping them to us.
Payment is due upon completion.

- Our M8 Porting Service is a made-to-order solution designed to maximize performance through precision CNC porting.
- This product is currently not available for online purchase because it requires custom work on your existing heads or the use of limited-availability core heads.
- This service typically requires you to send in your existing cylinder heads for modification.
- If you'd prefer to purchase a set of core heads, we do have limited availability.
- Contact us to check our current stock of core heads and reserve a set. (Please specify color and type ie: Black or Black Granite, Oil-Cooled or Twin-Cooled)
- No Worries! See below to reach our team and discuss your specific needs or to place an order. We can walk you through the process.

Name:

First Name

Last Name

Email:

Phone:

(###)

###

####

M8 Head Type:

Standard "Gen. 1" or Center-cooled "Gen. 2"

Cooling Type:

Which M8 Porting Service are you inquiring about:

Head Color:

Cam Choice:

Please let us know what cam you are using (N/A if unsure/undecided)

Message:

WORK REQUEST (PDF)