Valve Spring

GENERAL SPECIFICATIONS
Valve Springs Compression Pressure (Nm(lb) @ mm (in))
Intake 365 Nm (82.1 lb) @ 25.1 mm (0.988 inch)
Exhaust 422 Nm (94.94 lb) @ 26.1 mm (1.0275 inch)
Free Length 43.2 mm (1.701 inch)
Installed Height 34.2 mm (1.346 inch)
Valve Springs Assembled Height
Service Limit, Pressure Lost @ Specific Height 34.2 mm (1.346 inch) +/- 0.65 mm (0.0256 inch)
Intake 145 Nm (32.596 lb)
Exhaust 180 Nm (40.464 lb)