Kibblewhite Valve Guide - +.025" - C630 Bronze - 20-30HS

The Kibblewhite Shouldered C630 Bronze Valve Guide offers superior wear resistance and outstanding heat conductivity for high-performance engines. Precision-machined in the USA from high-quality nickel bronze, this valve guide ensures optimal valve stem function and prolonged engine life.

Description

This valve guide is specifically engineered to withstand the rigors of high-performance applications. The nickel bronze material, containing 5% nickel, provides exceptional resistance to wear, reducing friction and extending the life of both the valve guide and the valve stem. The high copper content (approximately 80%) allows for efficient heat dissipation, preventing overheating and maintaining consistent performance. Compatible with unleaded fuel, this valve guide is suitable for modern engines. Designed to accept any type of valve-stem material and special valve guide seals (sold separately), the Kibblewhite C630 bronze valve guide provides versatility and reliability.

Features & highlights

• Precision-machined from premium nickel bronze for exceptional durability.
• 5% nickel content provides superior wear resistance, extending component life.
• 80% copper content ensures outstanding heat conductivity for optimal performance.
• Compatible with no-lead fuel, making it suitable for modern engines.
• Accepts any type of valve-stem material for versatile use.
• Proudly made in the USA, guaranteeing quality and precision.
• Designed to work with special valve guide seals (sold separately).

Technical specifications

• Brand: KIBBLEWHITE
• Part Number: 20-30HS
• Material: C630 Bronze
• Application: Exhaust
• Inside Diameter: 0.3745"
• Outside Diameter: 0.5900"
• Length: 1.880"

Important to know

Valve guide seals are required but not included and must be purchased separately.