Kibblewhite C630 Bronze Valve Guide
Kibblewhite C630 Bronze Valve Guide
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
The Kibblewhite Shouldered C630 Bronze Valve Guide is precision-machined for superior performance and durability. Designed to meet the rigorous demands of high-performance engines, this valve guide ensures optimal valve stem stability and heat dissipation.
Description
Upgrade your engine with the Kibblewhite C630 Bronze Valve Guide, engineered for exceptional wear resistance and thermal conductivity. The nickel bronze construction, containing approximately 5% nickel and 80% copper, provides a robust defense against wear and efficiently dissipates heat, ensuring consistent performance under demanding conditions. This valve guide is compatible with all valve-stem materials and no-lead fuel, offering versatility and reliability. The shouldered design simplifies installation and ensures proper seating. Manufactured in the USA to the highest standards, the Kibblewhite valve guide enhances engine longevity and performance. Ideal for both professional engine builders and performance enthusiasts, this valve guide will provide consistent performance. These guides will give you peace of mind knowing your valvetrain is properly aligned for optimal performance.
Features & highlights
- Precision-machined from C630 nickel bronze for exceptional durability.
- 5% nickel content enhances wear resistance, extending valve guide life.
- 80% copper content provides superior heat conductivity, reducing valve stem temperatures.
- Compatible with no-lead fuel, making it suitable for modern engines.
- Accepts any type of valve-stem material for broad compatibility.
- Made in the USA, ensuring high-quality manufacturing.
Technical specifications
- Brand: KIBBLEWHITE
- Product Name: Valve Guide
- Material: C630 Bronze
- Application: Exhaust
- Inside Diameter: 0.3745"
- Outside Diameter: 0.6290"
- Length: 1.855"
Important to know
Valve guide seals are required but sold separately.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
KIBBLEWHITE
20-2064
Valve Guide
1.855"
0.6290"
0.3745"
Exhaust
C630 Bronze
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

