COMP Cams Bronze Shim for Upper Gear #6100 EGLK Simpson's utilizes its unique 4-way

Simpson's utilizes its unique 4-way stretch material to provide exceptional TPP performance as well as ensure proper fit and excellent driver hand mobility

Reusable capability to allow multiple applications

Wing Cylinder

Large Fill Plug Bung Weld-In Steel

Product Features: Window Net

COMP Cams Bronze Shim for Upper Gear #6100 EGLK Simpson's utilizes its unique 4-wayCOMP Cams Bronze Shim for Upper Gear #6100 6100BS Bronze Shim For Upper Gear The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that theoretical performance doesn't translate into real life