How To Order:

Orders can be placed by calling 703-339-1039 or e-mailing to: info@raceflowdevelopment.com.

Race Flow Development

8532 V Terminal Rd.
Lorton, VA 22079

Pricing & Shop Rates:

1. Basic shop rate $110 hour
2. Flow testing includes computer report $100 per hour
3. Welding P.O.R.
4. Development Projects: RFD specializes in engineering custom development projects--please call for an estimate.

Porting is application specific and requires different porting and machine work to match to your application. Because of this, all porting needs to be quoted. Please call or e-mail.

We not only port heads but offer engineering and consulting services to Professional engine builders and race teams. We often can take your current combination and find power, ET or lap time. Please contact us for further information. Consulting is limited to professionals. If you are in need of help choosing a cylinder head for your application, please e-mail your questions to info@raceflowdevelopment.com.

Engine builder discounts are available for multiple orders or CnC programming & machining. We are THE most honest & upfront CnC source you could find. RFD will make every effort to make your CnC projects a success. IF YOU WIN . . . WE WIN!

RFD Disclaimer:
All prices are U.S. dollars and are subject to change without notice. All work requires at minimum 65% deposit. Deposits are non refundable after work has begun or on special orders.
Although we do our best, There are no warrantees of any kind on race parts and components due to the nature of the sport. Sales made in Virginia, or shipped to a Virginia address, are subject to 5% Virginia sales tax unless the customer has a valid sales tax exemption number for our records at that time. The majority of our sales are paid by money order or cashier's check. Prepayment by cashier check, money order or bank draft. For convenience, VISA, and MASTERCARD are accepted for $3500 or less. For large or custom orders we require a 65% deposit and may require a larger deposit on orders with large parts bills. The deposit can be made by personal or business check and will require 2 weeks to clear. Engines and components being picked-up at our facility must have any balance paid by cash or cashier's check unless other arrangements have been made. Items that require drop shipment from the manufacturer must be prepaid.

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