45 Years of Race-Winning History

Cylinder Head Services

Learn more about the services for each category by clicking the options below.

HD/ V-Twin

Off-Road

Road Race

Flat Track

Street Strip

Drag Bike

Cylinder Head Pricing

CylindersCNC Porting (Only)Valve JobChamber Cut AssemblyDisassemblySurface
Single$475.00$180.00$90.00$30.00$30.00$100.00
V-Twin / Twin Cam$600.00$300.00$150.00$60.00$60.00$187.50
V-Twin / M8$800.00$390.00$200.00$60.00$60.00$187.50
Twin$750.00$285.00$150.00$60.00$60.00$100.00
Triple$800.00$325.00$180.00$90.00$60.00$100.00
Four$900.00$400.00$225.00$120.00$60.00$100.00
ServicePrice
Seat Bore (EA)$75.00
Seat Bore 2 (HOLES)$100.00
Seat Bore 4 (HOLES)$125.00
Seat Bore 8 (HOLES)$250.00
Cam Cap Cut (EA)$125.00
Compression Release$150.00
Bucket Bore AvailableCall For Pricing
Stud Bore / Washer Relief$180.00
Bench Shim$125.00

* Pricing may vary depending on individual and/or paired services

Start A Service Order

To start your service order, please fill out the form below. Once submitted, you'll receive an email with your completed form. Please print and include this form with your part when shipping it to us to ensure quick and efficient processing. If you have any questions, feel free to call us at +1 (317) 852-9057.

Service Order




    Schedule a part for service

    Contact us to schedule your part for service.