COMP Cams Spring Shims Eb .015 X 1.250in - 4736-100

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available. The shims are heat-treated to withstand radical camshaft lobe profiles, and are a great way to equalize the installed height of valve springs.

COMP Cams Spring Shim .015 X 1.250 - 4736-1

Ensure the equal installed height of all of your valve springs with this 1.250" outer diameter, .015" thick, heat-treated spring shim.

COMP Cams ID Spring Seats .570X.650X1.3 - 4731-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4731 features a 1.340" OD and a .570" ID that works well with our 26921 and 26926 dual valve springs.

COMP Cams ID Spring Seat Eb .570X.650X1 - 4731-1

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4731 features a 1.340" OD and a .570" ID that works well with our 26921 and 26926 dual valve springs.

COMP Cams ID Spring Seats 1.600 X 570 X - 4714-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4714 features a 1.600" OD and a .570" ID that works well with our 951 dual valve springs.

COMP Cams ID Spring Seats Eb 1.600 X 57 - 4714-100

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not...

COMP Cams ID Spring Seat 1.600 X 570 X - 4714-1

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4714 features a 1.600" OD and a .570" ID that works well with our 951 dual valve springs.

COMP Cams Spring Seats Cnc .100X.535X1. - 4713-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4713 features a 1.565" OD and a .535" ID.

COMP Cams Spring SeatsEb Cnc 100X.535X1 - 4713-100

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not...

COMP Cams Spring Seat Cnc 100X.535 X1.1 - 4713-1

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4713 features a 1.565" OD and a .535" ID.

COMP Cams Spring Seats For Gm LS1 1.400 - 4712-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4712 features a 1.400" OD and a .520" ID.

COMP Cams Spring SeatsEb For Gm LS1 1.4 - 4712-100

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not...