HR Valve Spring Kits - Dual GM LS

Enhance your GM LS engine's performance with the PAC RACING SPRINGS HR Valve Spring Kits. Designed for dual applications, these valve springs ensure optimal valve control and reliability under high RPM conditions.

• Improved Performance: These springs provide superior valve lift and response, maximizing your engine's power output.
• Durable Construction: Built to withstand extreme conditions, they offer long-lasting reliability for performance enthusiasts.
• Enhanced Stability: Dual spring design minimizes valve float, ensuring consistent performance during intense driving.
• Easy Installation: Designed for a straightforward fit, making upgrades hassle-free for your GM LS engine.

With a weight of 4.815 lbs, the HR Valve Spring Kits are engineered specifically for GM LS applications, ensuring a perfect fit and optimal performance.

Upgrade your engine with confidence using these high-quality valve springs from PAC RACING SPRINGS.

• Ships fast from US warehouses
• 30-day hassle-free returns