CAM Motion VSK143803 GM LS Dual Valve Spring Kit .660-Inch Diameter

The CAM Motion VSK143803 is a dual valve spring kit designed for GM LS applications. It provides a 378 lb/in spring rate and features a 1.070-inch coil bind specification with a 1.305-inch outside diameter.

This kit includes steel retainers, valve locks, and seals for a complete valve spring installation package. The dual-spring design supports the listed spring rate while the included components help provide the hardware needed for assembly.

Use the part number VSK143803 when identifying this CAM Motion valve spring kit. Review application requirements and engine specifications before installation to confirm suitability for the intended GM LS setup.

Features:

• Brand: CAM Motion
• Part Number: VSK143803
• Application: GM LS
• Spring Design: Dual valve spring
• Spring Rate: 378 lb/in
• Coil Bind: 1.070 inches
• Outside Diameter: 1.305 inches
• Included Components: Steel retainers, valve locks, and seals