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Isky 1.530in Valve Springs 8005SP

Original price was: $207.99.Current price is: $123.99.

41 in stock

SKU: ISK8005-SP Category:

Description

Valve spring performance directly impacts your engine’s ability to maintain precise valve timing under extreme RPM conditions. The Isky 1.530in SP-Series springs deliver the aggressive spring rate and damping characteristics necessary for high-lift, long-duration cam profiles without valve float. Whether you’re running a street performance build or track-focused engine, this dual-spring design provides the reliability and consistency that separates consistent lap times from catastrophic failure.

  • Dual spring design
  • 435 lb/in spring rate
  • 1.530 in outer diameter
  • 1.160 in coil bind
  • SP-Series specification
  • Set of 16 springs
  • Damper-equipped construction