VALVE SPRING SET LTR 450 06-09, KIBBLEWHITE 60-60280, RACING SPRING KIT

Retainer Material Titanium

Intake Valve Lift 0.415"

Intake Installed Height 1.190"

Intake Seat Pressure 61#

Intake Open Pressure 168#

Intake @ Lift 0.415"

Exhaust Valve Lift 0.415"

Exhaust Installed Height 1.215"

Exhaust Seat Pressure 56#

Exhaust Open Pressure 157#

Exhaust @ Lift 0.415"