Welcome to Pro-1 Racing Heads
Aprilia, BMW, BRP, Buell, Ducati, Harley-Davidson, Honda, Husqvarna, Kawasaki, KTM, Rotax, Suzuki, Polaris, and Yamaha
cylinder head rebuilding services. We are one of the country's largest power sports cylinder and head re-manufacturers. We specialize in CNC MACHINED valve seat profiles which enhance air-flow and extend valve seat life. Other services we perform include valve seat and valve guide replacement, along with cylinder head porting and flow-bench testing. Here at Pro-1 Racing Heads we custom craft our own valve seats and valve guides in-house, however, we also carry a full line of name brand cylinder head parts.
ON-DEMAND MACHINE SHOP SERVICES
PRO-1 RACING HEADS is the first custom machine shop in the motorcycle industry to offer this service to the public. Just send us your specifications and/or a blueprint. We will then evaluate your design, estimate the cost of the project, and forecast the completion date.
NOTE: All valve jobs are CNC machined valve seat profiles for optimum performance!
Q-4 CYLINDER HEADS
We will very soon be offering our Q-4 service, which is a cylinder head modification we perform on four-valve heads. This new mod will substantially increase performance and is relatively new to the industry.
VINTAGE MOTORCYCLE RESTORATION
We are now rebuilding cylinder heads for vintage motorcycles. We will take an old vintage head and clean it, rebuild it, and make it run like new.
Our instructional videos will give you information on everything from diamond honing a plated cylinder to combustion chamber design. What other company offers this to their customers?
See These Videos