Kibblewhite C674 Exhaust Valve Guide - Standard - 80-80230

The Kibblewhite C674 Valve Guide offers precision and ease of use for motorcycle engine builders and enthusiasts. These manganese guides are designed for straightforward reaming and honing, providing a cost-effective solution for valve guide replacement and maintenance.

Description

Kibblewhite C674 bronze valve guides are engineered for efficient installation and finishing. The softer manganese material allows for easy reaming and fine-tuning with Kibblewhite ball hones, significantly reducing the time required for valve guide work. While offering the same stringent KPMI® tolerances you expect from Kibblewhite, these guides provide a balance of performance and affordability. Please note that C674 bronze has a reduced toughness and wear resistance compared to premium C630 nickel aluminum bronze. These valve guides are ideal for applications where ease of machining is prioritized. These Kibblewhite valve guides are proudly made in the USA, ensuring quality and precision.

Features & highlights

• Designed for easy reaming and honing, saving time and effort.
• Compatible with Kibblewhite ball hones for a perfect finish.
• Maintains exacting KPMI® tolerances for reliable performance.
• Offers a cost-effective alternative to premium valve guide materials.
• Ideal for exhaust applications.
• Proudly made in the USA.

Technical specifications

• Brand: Kibblewhite
• Material: C674 Bronze
• Application: Exhaust
• Inside Diameter: 0.1961"
• Outside Diameter: 0.3957"

Important to know

While these C674 bronze valve guides offer excellent machinability, they have a reduced toughness and wear resistance compared to C630 nickel aluminum bronze guides. Consider your engine's demands when selecting valve guide material. Ball hones are sold separately.