Valve Spring Shims - 0.015in. Thick. Fits Big Twin 1984-2004. Pack of 20. MEM-MEB2066 The Magnum strips out the

The Magnum strips out the frills and piles on the style to take you back to the iconic open-face helmets of the late 1970s and 1980s

* Replaces OEM # 35337-36

* Big Twin 2006up Throttle Body to Backing Plate Replacement Gasket # JGI-29583-01-A

* Replaces OEM # 59584-73 & 59682-78

Stowable hood

Valve Spring Shims - 0.015in. Thick. Fits Big Twin 1984-2004. Pack of 20. MEM-MEB2066 The Magnum strips out theTech Tips: Thickness . 015" OD= 1. 480" ID= . 600" Sold as a pack of 20 This Valve Spring Shim allows the engine builder to adjust spring pressure by combining various thickness shims. Using the different thickness is of great help when trying to obtain consistent spring pressure across all valves.