COMP Cams Spring Seats LS1 Beehive - 4861-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4861 features a 1.300" OD and a .510" ID.CatalogUser 1

COMP Cams Spring Seats.120 X .780 X .87 - 4690-16

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened Steel alloy seat that...

COMP Cams Spring Seats1.450in X 1.000in X - 4694-16

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened Steel alloy seat that...

COMP Cams Spring SeatsEb 1.300in X .800in - Set of 100 - 4693-100

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 SeatsEb 1.450in X 1.000 - Set of 100 - 4694-100

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 SeatsEb Cnc 100X.535X1 - Set of 100 - 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 SeatsEb For Gm LS1 1.4 - Set of 100 - 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...

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

These .015" thick Valve Spring Shims with 1.250" outside diameter and .814" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical Cam...

COMP Cams Spring Shim .015 X 1.437 - 4737-1

These .015" thick Valve Spring Shims with 1.437" outside diameter and .645" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical Cam...

COMP Cams Spring Shim .015 X 1.480 - 4738-1

These .015" thick Valve Spring Shims with 1.480" outside diameter and .765" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical Cam...

COMP Cams Spring Shim .015 X 1.500 - 4739-1

These .015" thick Valve Spring Shims with 1.500" outside diameter and .645" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical Cam...

COMP Cams Spring Shim .015 X 1.640 - 4740-1

These .015" thick Valve Spring Shims with 1.640" outside diameter and .635" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical Cam...