- US orders over $100. Canada over $199. See details.
KPMI® puts nearly 80 years of experience behind the design of this high-tech lightweight racing valve spring kit! Built to handle the stress and harsh environment of high speed riding, these parts take into account the intricacies of harmonics, spring frequency, valvetrain mass, pressure, wire stress, fatigue, rpm, and more.
SPECIFIC MODEL FITMENT:
Honda CB350 1968-73
Honda CL350 1968-73
This list is a general guide only. Some parts may fit unlisted models.
Please check your application, or use chat or contact us if you have any questions.