Kibblewhite C630 Bronze Valve Guide - High-performance
Kibblewhite C630 Bronze Valve Guide - High-performance
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
The Kibblewhite Shouldered C630 Bronze Valve Guide offers exceptional wear resistance and heat conductivity for high-performance engines. Precision-machined in the USA, this valve guide is engineered to withstand the demands of modern fuels and high-stress conditions, ensuring optimal valve performance and longevity.
Description
Upgrade your engine's valve train with the Kibblewhite C630 Bronze Valve Guide. Crafted from premium nickel bronze, this valve guide features a 5% nickel content for superior wear resistance, extending its lifespan and maintaining consistent performance. The 80% copper content ensures outstanding heat conductivity, effectively dissipating heat away from the valve stem, preventing overheating and potential damage. Its compatibility with unleaded fuel makes it a perfect choice for modern engines, while its ability to accept any type of valve stem material offers flexibility in your build. This valve guide is specifically designed for exhaust applications, where temperatures are highest. Trust Kibblewhite for superior quality and performance.
Features & highlights
- Precision-machined from high-quality nickel bronze for exceptional durability.
- 5% nickel content provides superior resistance to wear, ensuring long-lasting performance.
- 80% copper content delivers outstanding heat conductivity, preventing valve overheating.
- Compatible with unleaded fuel, making it suitable for modern engines.
- Accepts any type of valve stem material, providing flexibility in your engine build.
- Designed and manufactured in the USA, guaranteeing top-notch quality.
- Specifically designed for exhaust applications.
Technical specifications
- Brand: KIBBLEWHITE
- Product Name: Valve Guide
- Material: C630 Bronze
- Application: Exhaust
- Inside Diameter: 0.3760"
- Outside Diameter: 0.5730"
- Length: 1.880"
Important to know
Valve guide seals are required and 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
20-2038
Valve Guide
1.880"
0.5730"
0.3760"
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.

