Precision Valvetrain Stability

Upgrade your engine's valvetrain with the Howards Cams 1.250 Valve Spring Kit. Engineered for high-performance applications, this kit provides the stability and control necessary for high-RPM operation. Featuring a 1.250-inch outside diameter and a robust damper, this kit is designed to prevent valve float and ensure consistent performance under demanding conditions.

Kit Specifications and Components

• Spring Design: Single spring with internal damper for superior harmonic control.
• Spring Rate: 411 lb/in rate for reliable valve closure at high speeds.
• Coil Bind: 1.160-inch coil bind height for optimized lift capacity.
• Complete Kit: Includes high-quality chromoly retainers and precision-machined locks for a bolt-on installation.

Whether you are building a street-strip machine or a dedicated race engine, the valvetrain is the heart of your performance. These Howards Cams springs are manufactured to strict tolerances to ensure durability and prevent premature fatigue. The included chromoly retainers offer excellent strength-to-weight ratios, allowing your engine to rev freely without compromising reliability. Invest in the best components for your engine build and experience the difference in power and consistency. For top-tier valvetrain components and engine parts, trust the experts at GGCRACING.