Kibblewhite Nitrided Valve - High-performance Intake Valve
Kibblewhite Nitrided Valve - High-performance Intake Valve
Available in stock (15)
-
Estimated delivery: Feb 07 - Feb 11
About this product
About this product
Upgrade your engine's performance with the Kibblewhite Nitrided Valve. This high-performance intake valve is engineered for superior wear resistance, reduced friction, and excellent flow characteristics, ensuring optimal engine efficiency. Experience enhanced durability and reliability for both street and racing applications.
Description
The Kibblewhite Nitrided Valve is crafted from one-piece stainless steel and features a stellite tip for exceptional durability. A special nitriding process, with a .002" depth and .0002" surface buildup, fortifies the valve, significantly improving wear properties and reducing friction. This process provides superior corrosion resistance, outperforming hard chromium and electrolysis nickel-plating. The lightweight design and optimized profile ensure excellent flow characteristics, maximizing engine performance. Compatible with both leaded and unleaded fuels, this valve can be run in cast iron and bronze-type guides at close tolerances, providing maximum oil control and heat dissipation. Proudly made in the USA, this valve offers unmatched quality and performance for serious enthusiasts and professionals.
Features & highlights
- One-piece stainless steel construction with stellite tip for enhanced durability.
- Nitrided process improves wear resistance, reduces friction, and provides corrosion protection.
- Lightweight design with optimized profile for excellent flow characteristics.
- Compatible with both leaded and unleaded fuels.
- Suitable for use with cast iron and bronze-type guides, allowing for close tolerances and optimal oil control.
- Maximizes heat dissipation, ensuring consistent performance under demanding conditions.
- Proudly made in the USA, ensuring high-quality manufacturing and materials.
Technical specifications
- Brand: Kibblewhite
- Application: Intake
- Head Diameter: 1.750"
- Length: 3.590"
- Material: Stainless Steel
- Stem Diameter: 0.3765"
- Tulip Angle: 23°
Important to know
Sold individually.
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
20-4101
Valve
23°
0.3765"
1.750"
3.590"
Intake
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.

