Pro Valve Racing was founded in 2016 by Rafael Lebron. Rafael has been in the valve train business since 1994, specializing in cylinder head product development for cars, motorcycles, jet skis, tractor pull diesel engines, and offshore marine applications.

We make our own parts. On purpose. Every valve, spring, and retainer that leaves here was built in-house, which means when something's not right, there's nobody else to blame, and nowhere to hide. Almost thirty years in, that's still how we like it.

It also means we can do things a catalog can't: custom valves finished in 7-10 days, oddball fitments, one-off runs for a build that doesn't exist in anyone's spec sheet. If your engine's out of the ordinary, that's exactly the kind of problem we're built for.

Over the years we've worked with racing teams, engine builders, and enthusiasts across every discipline we serve. What keeps them coming back isn't a marketing pitch, it's the parts holding up at the RPM where cheaper ones don't.

Got something we don't list? Ask anyway. If it's not on the site, it doesn't mean we can't make it, it means nobody's asked yet.

Contact Pro Valve Racing to talk through your build.