COMP Cams 1.500 O.D. Spring Shims .645 I.D. .060 Thickness 4903 2006-2009 Chevrolet Impala

2006-2009 Chevrolet Impala

6L APPLICATIONS - CUSTOM NICKEL CHROME FINISH

Compact 115V

Liquid Filled

When building a high performance engine with a solid or solid roller cam

COMP Cams 1.500 O.D. Spring Shims .645 I.D. .060 Thickness 4903 2006-2009 Chevrolet ImpalaEnsure the equal installed height of all of your valve springs with these 1. 500" outer diameter, . 060" thick, heat treated spring shims. Engine Valve Spring Shim Spring Shim, . 060 X 1. 500The 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