Kibblewhite Precision Machining, Inc. (KPMI®) is a valvetrain component manufacturer with a long history in the motorsport industry, specializing in high-performance parts for motorcycles, ATVs, and other vehicles. They are known for their quality and precision, offering a wide range of products including valves, valve springs, valve guides, and more. KPMI® also provides contract manufacturing services, including engineering, prototyping, and production runs.
