Home - Return to Previous Page
Click on image to zoom

Boyesen Rad Valve RAD-131R

  • Boyesen's hot RAD valves ratchet up your torque
  • Specially-designed reed cage holds Boyesen's patented dual-stage reeds
  • Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports
  • Provide quicker, sharper throttle response and more horsepower throughout rpm range
  • One-piece cast aluminum bolts in easily
  • Order one set per cylinder
  • Not Available
    Pricing: $164.95


    Product Series


    • RAD-131R
    • RAD-131R
    • Boyesen
    • Temporarily Not Available
    • New


    Product Series

    Shipping Information

    • Item Requires Shipping
    • 0.6 lbs.
    • Free Lower 48 Shipping over $75!

    Customer Reviews

    Comment Total Reviews (0)

    Write the First Review!

    You must login to post a review.