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Kibblewhite Precision

Kibblewhite Precision 30-31600 Valve Spring Kit


***Please note, this item will take an additional 4 business days to process before it ships and you receive tracking information.***

Designed for maximum performance features interference wound double chrome silicone springs.
All spring kits should be used together.
Available in complete set for one engine .
Type: Intake / Exhaust.
Retainer Material: Titanium.
Intake Valve Lift: 0.440in..
Intake Installed Height: 1.215in..
Intake Seat Pressure: 40#.
Intake Open Pressure: 147#.
Intake @ Lift: 0.440in..
Exhaust Valve Lift: 0.440in..
Exhaust Installed Height: 1.365in..
Exhaust Seat Pressure: 70#.
Exhaust Open Pressure: 203#.
Exhaust @ Lift: 0.440in..
Note: The Exhaust springs for this kit include a progressively wound Inner Spring, which should be installed with the tightly wound end seated on the H.T. Steel Basewashers.
Honda CRF450R 2013-2016

Please Note: