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Competition Cams 4743-16
Valve Spring Shim Kit - 1.437" OD, .645" ID .030" Thickness; Ensure the equal installed height of all of your valve springs with these 1.437" outer diameter, .030" thick, heat-treated spring shims.
Competition Cams 4744-1
Valve Spring Shim - 1.480" OD, .765" ID .030" Thickness; Ensure the equal installed height of all of your valve springs with this 1.480" outer diameter, .030" thick, heat-treated spring shim.
Competition Cams 4744-100
Valve Spring Shims 100 - 1.480" OD, .765" ID .030" Thick
Competition Cams 4744-16
Valve Spring Shim Kit - 1.480" OD, .765" ID .030" Thickness; Ensure the equal installed height of all of your valve springs with these 1.480" outer diameter, .030" thick, heat-treated spring shims.
Competition Cams 4745-1
Valve Spring Shim - 1.500" OD, .645" ID .030" Thickness; Ensure the equal installed height of all of your valve springs with this 1.500" outer diameter, .030" thick, heat-treated spring shim.
Competition Cams 4745-100
Valve Spring Shims 100 - 1.500" OD, .645" ID .030" Thick
Competition Cams 4745-16
Valve Spring Shim Kit - 1.500" OD, .645" ID .030" Thickness; Ensure the equal installed height of all of your valve springs with these 1.500" outer diameter, .030" thick, heat-treated spring shims.