When it comes to pushing the limits of performance on the track, every component counts. That’s why racers across the globe turn to Supertech for high-performance valves and valve train components built to win. Whether you're tearing up the drag strip, dominating in rally stages, or shaving seconds off your lap time in road racing, Supertech has the engineering precision https://www.supertechperformance.com/about and racing pedigree to match your ambition. Precision-Engineered for Every Type of Racing Supertech’s product lineup is designed with one goal in mind: maximum performance under extreme conditions. Their valves, retainers, springs, guides, and lifters are trusted in everything from grassroots builds to professional-level motorsport engines. With components built to withstand high RPM, high stress, and high heat, Supertech ensures your engine operates at peak efficiency no matter what the race throws at you.