Isky 1.530 Valve Springs 8205SP

If you're running a high-RPM engine build, weak or inconsistent valve spring pressure will cost you power and reliability. The Isky 1.530 Valve Springs deliver the aggressive spring rate and damping control needed to keep your valvetrain stable under sustained boost or nitrous, preventing float and maintaining precise valve timing. Built with proven dual-spring geometry, these are engineered for serious competitors and builders who refuse to compromise on valvetrain integrity.

• Isky 8205SP springs
• 1.530 inch outer diameter
• 440 lb/in spring rate
• Dual spring design
• Integrated damper included
• 1.150 inch coil bind
• Set of 16 springs
• SP-Series specification
• High-RPM rated