PAC Racing Springs PAC-1357 1300 Series Dual Valve Spring

The PAC Racing Springs PAC-1357 1300 Series valve spring is designed for drag race applications requiring a dual-spring configuration. It features a 780 lb/in spring rate and a 1.500-inch outside diameter for performance-focused valve train setups.

This valve spring has a 1.130-inch coil bind specification and is supplied as an individual spring. The dual-spring design supports the application requirements identified for the PAC Racing Springs 1300 Series, making it a focused choice for compatible drag race engine builds.

Use the PAC-1357 part number to identify this PAC Racing Springs valve spring when selecting components for your application. Confirm spring specifications and application requirements before installation.

Features:

• Brand: PAC Racing Springs
• Part Number: PAC-1357
• Series: 1300 Series
• Application: Drag race
• Spring Type: Dual valve spring
• Spring Rate: 780 lb/in
• Coil Bind: 1.130 inches
• Outside Diameter: 1.500 inches
• Quantity: Each