Industrial Injection - 24G801
The Industrial Injection 150LB Performance Valve Springs are recommend for people who are pushing over 45psi boost and/or 3200rpm.
These performance valve springs will help prevent valve float, there for allowing your truck to run more efficiently and make more power safely.
Features:
- 150LB Seat Pressure
- Good up to 4000rpm
- Good up to 60psi Boost
- Comes with both Intake and Exhaust Valve Springs
- Fits Dodge Cummins 1989-1998 12 Valve, and also the 4BT Cummins