PAC Racing Springs PAC-R538-16 500 Series Titanium Valve Spring Retainers, 10-Degree, Set of 16

PAC Racing Springs PAC-R538-16 valve spring retainers are designed for 500 Series applications requiring a 10-degree retainer configuration. Made from titanium, these retainers provide a specialized component option for valve spring assemblies where the specified stepped outside diameters and dual-spring application are required.
The retainers feature stepped outside diameters of 1.140 inches and 0.815 inches and are specified for 1.475-inch dual valve springs. This configuration supports use with the corresponding spring and cylinder head components designed for these dimensions and angles.
Each package includes 16 PAC Racing Springs titanium valve spring retainers. The PAC-R538-16 part number helps identify the correct retainer set for service, assembly, or replacement needs involving compatible 500 Series valve spring systems.

Features:

• Brand: PAC Racing Springs

• Part Number: PAC-R538-16

• Application: 500 Series valve spring assemblies

• Retainer Angle: 10 degrees

• Material: Titanium

• Spring Type: 1.475-inch dual valve spring

• Stepped Outside Diameters: 1.140 inches and 0.815 inches

• Quantity: Set of 16 retainers