The Industrial Injection 95LB Valve Springs we recommend these valve springs for engines that are pushing over 45psi boost and/or 3200rpm. These valve springs will help prevent valve float, there for allowing your engine to run more efficiently and make more power safely.
Features:
•Helps Prevent Valve Float
•Rated up to 95psi Boost/Drive Pressure
•Rated up to 5000rpm
•Less Cam Wear