PAC RACING SPRINGS PAC-1529 PAC Racing Springs PAC-1529 1500 Series Dual Valve Spring

The PAC Racing Springs PAC-1529 is a 1500 Series dual valve spring designed for circle track applications. It features a 560 lb/in spring rate and a 1.090-inch coil bind specification for dependable valve train performance in demanding racing environments.

This valve spring has a 1.284-inch outside diameter and is sold individually. Its dual-spring design provides a purpose-built solution for performance engine setups requiring the specifications of the PAC-1529 spring.

Use the PAC Racing Springs PAC-1529 to support a properly matched circle track valve train. Confirm spring specifications against your engine builder’s requirements before installation.

Features:

• Application: Designed for 1500 Series circle track use
• Spring Design: Dual valve spring configuration
• Spring Rate: 560 lb/in
• Coil Bind: 1.090 inches
• Outside Diameter: 1.284 inches
• Quantity: Sold individually