C630 valve guide - standard KAW 650

Manufactured in the USA.
Manufactured from C63000 nickel-aluminium bronze, copper-based.
5% nickel content for enhanced wear resistance and approximately 80% copper for excellent thermal conductivity.
The profiles are designed to minimise airflow disruption and maintain critical thickness in high-temperature zones, promoting high performance and durability.
Product Information
Brand: KIBBLEWHITE
Supplier Ref: 40-40820
Application: Exhaust, Intake
Outer Diameter: 0.4165"
Outer Diameter: 0.4165"
Inner Diameter: 0.1760"
Inner Diameter: 0.1760"
Material: Bronze C630
Size: Standard
Size: Standard
Product Name: Valve Guide
Units: Unit