GSC Power-Division Single Valve Spring Kit for FA20 WRX/BRZ/FRS

GSC Power-Division Single Valve Spring Kit for FA20 WRX/BRZ/FRS
SKU GSC-5756
$413.95
  • Max RPM: 8,200 RPM
  • Max boost: 20 psi
  • Cylindrical Spring
  • Coil Bind 0.782”
  • Install Height 1.294/1.298
  • Seat Pressure 86/25 lbs
  • Open Pressure @ 11.0mm Lift 179 lbs @ 0.861”/ 178 lbs @ 0.865”
  • Maximum Valve Lift 0.452
Includes:
  • 16 Dual Springs
  • 16 Spring Seat Locators
  • 16 Titanium Retainers