PAC Racing Springs Valve Spring Shims PAC-S184-16, 0.050-Inch Thick, 1.500-Inch OD, 0.570-Inch ID, Set of 16

PAC Racing Springs valve spring shims are designed to provide precise spring seat adjustment and reliable support in high-performance valvetrain applications. The PAC-S184-16 set includes 16 steel shims with a 0.050-inch thickness, 1.500-inch outside diameter, and 0.570-inch inside diameter. These components help establish the correct installed spring height and maintain consistent valve spring positioning during assembly.
Constructed from durable steel, PAC-S184-16 spring shims are suited for performance engine builds, cylinder head work, and valvetrain servicing where accurate spring setup is essential. Their uniform design supports repeatable installation and helps accommodate changes required for proper spring pressure and installed height. Verify compatibility with the valve spring, retainer, cylinder head, and application before installation.
The PAC Racing Springs valve spring shim set is supplied as a complete package of 16 pieces for convenient engine assembly or service work. Use these shims only as directed by the applicable engine builder or component manufacturer, and confirm that the selected shim thickness and diameters meet the requirements of the specific valvetrain configuration.

Features:

• Brand: PAC Racing Springs

• Part Number: PAC-S184-16

• Product Type: Valve spring shim set

• Material: Steel

• Shim Thickness: 0.050 inch

• Outside Diameter: 1.500 inches

• Inside Diameter: 0.570 inch

• Quantity: Set of 16

• Application: Valve spring installed-height adjustment and spring seat support