Kibblewhite Valve Guide - +.004" - C630 Bronze - 20-2054

The Kibblewhite Shouldered C630 Bronze Valve Guide is precision-machined for superior performance and longevity. Ideal for motorcycle enthusiasts and professional mechanics, this valve guide ensures optimal valve function and heat dissipation.

Description

Upgrade your engine with the Kibblewhite C630 Bronze Valve Guide. Precision-machined from high-quality nickel bronze, this valve guide offers exceptional wear resistance thanks to its 5% nickel content. The 80% copper content provides outstanding heat conductivity, keeping your engine running cooler and more efficiently. Compatible with no-lead fuel, this valve guide accepts any type of valve-stem material. It is designed to enhance valve train performance and reliability, whether for street or racing applications. These valve guides are proudly made in the USA.

Features & highlights

• Precision-machined from premium nickel bronze for exacting tolerances.
• 5% nickel content enhances wear resistance and extends service life.
• 80% copper content ensures superior heat dissipation, preventing valve overheating.
• Compatible with modern no-lead fuels, preventing corrosion and fuel-related issues.
• Accepts all types of valve-stem material, offering versatility in engine builds.
• Specifically designed to accept special valve guide seals (sold separately) for optimal oil control.
• Proudly made in the USA, ensuring top-tier quality and reliability.

Technical specifications

• Brand: Kibblewhite
• Material: C630 Bronze
• Application: Intake
• Inside Diameter: 0.3745"
• Outside Diameter: 0.6290"
• Length: 1.855"

Important to know

Valve guide seals are required but sold separately.