Kibblewhite Nitrided Valve 1.575" Head
Kibblewhite Nitrided Valve 1.575" Head
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Estimated delivery: Feb 07 - Feb 11
About this product
About this product
The Kibblewhite Nitrided Valve offers superior performance and durability for your engine. Constructed from a single piece of stainless steel and featuring a stellite tip, this valve is engineered to withstand the rigors of high-performance applications.
Description
This valve undergoes a specialized nitriding process, creating a hardened surface layer that extends its lifespan and reduces friction. The nitrided layer, with a depth of 0.002" and a surface buildup of 0.0002", provides exceptional wear resistance and corrosion protection, surpassing traditional hard chromium and electrolysis nickel plating. Its lightweight design and optimized profile ensure excellent flow characteristics, contributing to improved engine performance. Compatible with both leaded and unleaded fuels, this valve can be used with cast iron and bronze valve guides, allowing for tight tolerances, superior oil control, and efficient heat dissipation. Manufactured in the USA, the Kibblewhite Nitrided Valve delivers quality and reliability you can trust. Upgrade your engine with this high-performance valve and experience the difference.
Features & highlights
- Nitrided for superior wear resistance and reduced friction, increasing valve lifespan.
- One-piece stainless steel construction with stellite tip ensures durability and reliability.
- Optimized profile promotes excellent flow characteristics for enhanced engine performance.
- Compatible with both leaded and unleaded fuels for versatile use.
- Suitable for use with cast iron and bronze valve guides, allowing for tighter tolerances.
- Made in the USA, ensuring high-quality manufacturing standards.
Technical specifications
- Brand: Kibblewhite
- Product Name: Valve
- Application: Exhaust
- Head Diameter: 1.575"
- Length: 4.560"
- Stem Diameter: 0.2755"
- Tulip Angle: 25°
- Material: Stainless Steel
Important to know
This is an exhaust valve. Please verify fitment before installation.
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
20-20950
Valve
25°
0.2755"
1.575"
4.560"
Exhaust
Stainless Steel
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.

