Isky Racing Cams 625/626-8 Dual Valve Springs 1.235" OD 8-Pack

These premium valve springs feature a 1.235-inch outer diameter and are sold as a convenient 8-pack, providing enough springs for a typical 4-cylinder engine build.

Key Features:

• Dual spring design for improved valve control and resistance to valve float at high RPM
• 1.235-inch outer diameter for compatibility with standard racing cylinder heads
• 8-pack quantity - sufficient for one 4-cylinder engine or half of a V8 build
• Manufactured by Isky Racing Cams, a trusted name in performance valve train components since 1948
• Precision wound from high-quality spring steel for consistent tension and durability

These dual valve springs are essential components for engines running aggressive camshaft profiles, high valve lift, or elevated RPM ranges. The dual spring configuration provides superior control compared to single springs, helping prevent valve bounce and ensuring positive valve closure even under extreme operating conditions. Ideal for race engines, street/strip builds, and high-performance applications where reliable valve train operation is critical.