Kibblewhite 30-33330 Cylinder Head Service Kit Honda - CRF450R/RX/WE 2017-2020

The Kibblewhite 30-33330 Cylinder Head Service Kit is a comprehensive valvetrain rebuild solution designed specifically for 2017-2020 Honda CRF450R, CRF450RX, and CRF450WE models. This complete kit provides everything needed for a factory-recommended cylinder head service, combining KPMI's premium racing valvetrain components with professional-grade gaskets for a complete refresh.

Complete Kit Includes:

• Dual spring titanium retainer spring kit allowing for 0.350" valve lift
• KPMI S.S. Black Diamond stainless steel valves with stock head diameter
• KPMI C630 bronze standard valve guides for enhanced durability and heat management
• Complete Cometic top end gasket kit including base gaskets, engine case gaskets, exhaust gaskets, head gaskets, and necessary O-rings and washers
• Viton valve stem seals for superior sealing performance
• Steel basewashers

Key Benefits:

• Doubles service life compared to OEM components
• Saves time and money with a single-package solution
• Value-added kit pricing compared to purchasing components individually
• Racing-quality valvetrain components engineered for performance and durability
• Complete refresh of all cylinder head wear items in one comprehensive kit

This kit is ideal for motocross and off-road riders performing scheduled maintenance or rebuilding cylinder heads for Honda CRF450 models. All Kibblewhite Precision Machining components are manufactured to exacting standards for reliable performance in demanding racing and riding conditions.