Supertech

ST-6337

SUPERTECH TI RETAINERS & Single VALVE SPRING KIT Civic CRX D16z6 D16y8 D17a D15b SPRK-H1002S

Supertech valve springs are computer designed to ensure smooth harmonics under high RPM and load. The stress levels are kept under control and fatigue is reduced for long durability under extreme conditions. These springs are made of premium Superclean Chrome Silicon Vanadium steel alloy, which is a tough alloy that was designed for higher performance and durability at high RPM's and memory retention. Contents:

  • 60 lb Single Valve springs
  • Titanium Retainers
  • SPECS: Outer Spring
  • O.D.: 22.70mm
  • I.D.: 15.20mm
  • Pressure Seat: 60@49.5
  • Open: 166@12.50
  • Max lift: 13.30mm
  • bs/mm: 9.90mm
  • Subscribe

    Sign Up