1.570 Dual Valve Spring Set w/Damper (16pk)

The 1.570 Dual Valve Spring Set with Damper (16pk) from ISKY CAMS is designed for serious engine builders and performance enthusiasts who require dependable valve control at high RPMs. This kit is essential for both forced-induction and naturally aspirated high-performance builds, ensuring consistent valve seating and preventing issues like float or coil bind under aggressive cam profiles.

The dual valve springs feature a unique architecture that combines inner and outer springs, providing a progressive spring rate that effectively resists valve float while minimizing stress on valve stems and retainers. The integrated damper plays a crucial role in reducing spring surge and vibration harmonics, which is vital at high RPMs where oscillation can lead to premature fatigue failure.

This 16-piece kit allows for a complete spring replacement across a V8 engine or a thorough refresh on smaller displacement engines, ensuring uniform valve control throughout your build. Professional engine builders and DIY enthusiasts engaged in cam upgrades, cylinder head porting, or big-displacement builds will find these springs invaluable for achieving optimal performance.