Supertech Performance SPRK-H1005D/NSX Dual Valve spring 80@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020D
Specifications:
- Outer Spring -- 29.65mm OD -- 21.85mm ID
- Inner Spring -- 20.50mm -- 15.50mm
- 80 lbs seat pressure -- 80 lbs @ 36.40mm
- 14.90mm Max Net Lift
- 21.50mm Coil Bind
- 11.50 lbs/mm Rate