Porsche 911 Turbo 930 Turbo Wastegate Boost Spring.
FEATURES:
- For: 1976-1994 Porsche 911 Turbo Carrera / 930 / 964 / 965 Turbo
- A Simple - Cost Effective Way Of Adding Reliable Power To Your Porsche 930 / 965 Turbo
- Elevates Maximum Boost Pressure To 1.05 Bar (15.23 Psi)
- OEM / Stock Maximum Boost Pressure Is 0.80 Bar (11.60 Psi
- Made by Eibach Springs