Endurance Plus™ Series Extreme Dual Valve Spring

Price :
$370.00
Product Features:
  • Utilizes Hi-Tensile Chrome Silicone Outer Spring Material
  • Next Highest Level Of Endurance
  • Spinton Test Proven Up To 800 RPM For 700 Racing Miles

  • Endurance Plus™ Series Extreme Dual Valve Spring
  • w/Damper
  • Outer OD/ID 1.560/1.145 in.
  • Inner OD/ID 1.040/0.740 in.
  • SeatPres. 230lbs. at 1.970in.
  • OpenPres. 560lbs. at 1.290in.

Year Make Model Submodel Engine
0 Non-Spec Vehicle ALL