PAC RACING SPRINGS PAC-1421-16 PAC Racing Springs PAC-1421-16 1400 Series Conical Valve Spring Set

The PAC Racing Springs PAC-1421-16 valve spring set is designed for applications requiring a 1400 Series conical single spring. This set includes 16 valve springs, providing a complete matched set for the specified application.

Each spring features a 437 lb/in spring rate and a 1.047-inch coil bind specification. The spring is identified by its 1.012-inch and 1.305-inch outside diameter specifications, supporting accurate component selection and installation planning.

Built in a conical single-spring design, the PAC-1421-16 delivers the stated performance characteristics in a compact valve-train component. Verify application requirements and installation specifications before selecting this valve spring set.

Features:

• Brand: PAC Racing Springs
• Part Number: PAC-1421-16
• Series: 1400 Series
• Design: Conical single spring
• Spring Rate: 437 lb/in
• Coil Bind: 1.047 inches
• Outside Diameter: 1.012 inches and 1.305 inches
• Quantity: Set of 16