Valve Shims

Hotcams Valve Shim Kit 7.5mm

  Excessivly loose or tight valve clearances can cause premature wear and even severe damage to the valves, valve seats and camshafts. This can be avoided by checking these clearances periodically throughout the racing season. Includes three 7.5mm...

Hotcams Valve Shim Kit 9.5mm

  Excessively loose or tight valve clearances can cause premature wear and even severe damage to the valves, valve seats and camshafts. This can be avoided by checking these clearances periodically throughout the racing season. Includes three 9...