Kibblewhite Precision Machining Cylinder Head Service Kit

KPMI® is proud to introduce full CYLINDER HEAD SERVICE KITS. These kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt / MX and Side x Side models with KPMI’s top quality racing valvetrain components.

Features:
Save time money on your next cylinder head rebuild
One package, everything you need for factory recommended valvetrain service
Double your service life over OEM using KPMI® Valvetrain products
Kitted with value added savings
Kit Includes:
• Dual Spring Titanium Retainer Spring Kit, Which Allows for 0.350" Valve Lift
• Top End Gasket Kit by Cometic
• KPMI® C630 Bronze Standard Valve Guides
• KPMI® S.S. Black Diamond™ Valves, Stock Head Dia.

Specifications:
Intake/Exhaust
Max valve lift: .350”
Installed height: 1.320”
Seat pressure: 50 lb.
Open pressure: 145 lb.

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Included Items:
(1) Spring kit set (Includes: Ti retainers, CrSi valve springs, H.T. steel base washers, 4.5mm Red seals.
(2) Standard valve intakes
(2) Standard valve exhausts
(2) Standard valve guide intakes
(1) Gasket kit (Includes: (1) Head gasket 78mm, (1) Base gasket, (1) Cam chain tension gasket, (1) Exhaust gasket, (1) Cam chain tensioner bolt seal, (1) Head oil drain cap O-ring, (1) Water outlet O-ring, (1) Air recirculation valve seal
Instructions

2004-2017 Honda CRF250X
2004-2007 Honda CRF250R