Valve Springs, Retainers

Ensure the equal installed height of all of your valve springs with these 1.500" outer diameter, .015" thick, heat-treated spring shims.

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.

Ensure the equal installed height of all of your valve springs with this 1.500" outer diameter, .015" thick, heat-treated spring shim.

Ensure the equal installed height of all of your valve springs with these 1.480" outer diameter, .015" thick, heat-treated spring shims.

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.

Ensure the equal installed height of all of your valve springs with this 1.480" outer diameter, .015" thick, heat-treated spring shim.

Ensure the equal installed height of all of your valve springs with these 1.437" outer diameter, .015" thick, heat-treated spring shims.

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.

Ensure the equal installed height of all of your valve springs with this 1.437" outer diameter, .015" thick, heat-treated spring shim.

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

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.

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

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.

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.

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.