Kibblewhite Valve Guides - Manganese Bronze, 0.276" Id
Kibblewhite Valve Guides - Manganese Bronze, 0.276" Id
Available in stock (8)
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance and reliability with Kibblewhite OEM Style Valve Guides. These high-quality manganese bronze valve guides are designed for enthusiasts and professionals seeking improved valve train geometry and longevity. Manufactured in the USA, Kibblewhite valve guides offer exceptional quality and precision.
Description
Kibblewhite valve guides are crafted from a softer manganese bronze material, allowing for easy reaming with a battery-operated or electric drill. The guides can then be finished to precise tolerances with a high-quality ball hone. The tapered nose design maximizes bearing surface area while minimizing port obstruction, optimizing flow and performance. These guides are designed to accept OEM top hat valve seals and OEM lower collars, ensuring compatibility and ease of installation. Specifically designed to accommodate up to 0.600" lift cams, these valve guides enhance your engine's capabilities, providing superior valve control and stability at higher RPMs. Upgrade to Kibblewhite for improved engine performance and durability.
Features & highlights
- Manufactured from premium manganese-bronze alloy for optimal wear resistance.
- Tapered nose design maximizes bearing surface and minimizes port obstruction.
- Easy to ream and hone for precise fitting.
- Compatible with OEM top hat valve seals and lower collars.
- Suitable for use with cams up to 0.600" lift.
- Proudly made in the USA.
Technical specifications
- Brand: Kibblewhite
- Material: Manganese-Bronze
- Inside Diameter: 0.2760"
- Outside Diameter: 0.5635"
- Application: Intake
Important to know
Valve seals and collars are not included. Professional installation is recommended to ensure proper fitment and performance.
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
20-20691M
Valve Guide
0.5635"
0.2760"
Intake
Manganese-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.

