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Kibblewhite Precision 40-40660 Valve Spring Kit

SKU: 4825812

Kibblewhite Precision 40-40660 Valve Spring Kit

Kibblewhite Precision
$220.26
$220.26
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This is a pre order item. We will ship it when it comes in stock.
Type: Intake / Exhaust.
Retainer Material: Titanium.
Intake Valve Lift: 0.415in.
Intake Installed Height: 1.290in.
Intake Seat Pressure: 64#.
Intake Open Pressure: 169#.
Intake @ Lift: 0.415in.
Exhaust Valve Lift: 0.415in.
Exhaust Installed Height: 1.240in.
Exhaust Seat Pressure: 65#.
Exhaust Open Pressure: 170#.
Exhaust @ Lift: 0.415in..

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.

Vehicle Fitment:

2009-2016 Kawasaki KX450F
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