Industrial Injection 150 LBS Seat Pressure 4500 Rpm And Under - 24G801

Industrial Injection 5.9 Cummins 12 Valve 150 lb Valve Spring Set

The Industrial Injection 150LB Valve Springs are recommend for people who are pushing over 45psi boost and/or 3200rpm. These 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