Supertech
Supertech Beehive Springs/Retainers Kit- 90psi
Supertech beehive valve springs with titanium retainers for K-series and S2000 engines
Specs:
| Coil Bind | 22.8mm |
| Inner Spring (OD/ID) | 24.2mm / 14.5mm |
| Max Net Lift | 15mm |
| Outer Spring (OD/ID) | 28mm / 18.8mm |
| Pressure (Open) | 248lbs@12mm |
| Pressure (Seat) | 90lbs@37.8mm |
| Rate | 12.7lbs/mm |
