COMP Cams Spring Seat Cups For 1.500in S - 4769-16

The old 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 and a...

COMP Cams Spring Seat Cup For 1.500in Sp - 4769-1

The old 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 and a...

COMP Cams ID Spring Seats .570X.810X1.5 - 4759-16

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...

COMP Cams ID Spring Seat .570X.810X1.55 - 4759-1

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...

COMP Cams Spring Shim .060 X 1.640 - 4752-16

These .060" 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...

COMP Cams Spring Shims Eb .060 X 1.640in - 4752-100

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...

COMP Cams Spring Shim .060 X 1.640 - 4752-1

These .060" 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...

COMP Cams Spring Shims .060 X 1.500 - 4751-16

These .060" 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...

COMP Cams Spring Shims Eb .060 X 1.500in - 4751-100

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...

COMP Cams Spring Shim .060 X 1.500 - 4751-1

These .060" 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...

COMP Cams Spring Shims .060 X 1.480 - 4750-16

These .060" 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...

COMP Cams Spring Shims Eb .060 X 1.480in - 4750-100

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...