Kibblewhite Black Diamond Engine Valve - Stainless Steel
Kibblewhite Black Diamond Engine Valve - Stainless Steel
Available in stock (12)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance with the Kibblewhite Black Diamond™ Engine Valve. Crafted from high-quality materials and engineered for superior flow and durability, this valve is a perfect choice for enthusiasts and professionals seeking to optimize their engine's capabilities.
Description
The Kibblewhite Black Diamond™ valve is CNC machined from a one-piece forging of EV8 Stainless Steel, ensuring lightweight strength and exceptional reliability. Its meticulously designed profile delivers excellent flow characteristics, maximizing engine performance. A special German infusion process enhances the valve's wear properties, reducing friction and providing superior resistance to corrosion and wear compared to traditional chrome and nickel electrolysis plating. Each valve undergoes Finite Element Analysis (F.E.A) and computerized flow bench testing to guarantee optimal performance. The stems are coated with black nitroneg for added durability and reduced friction. Proudly made in the USA.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for lightweight strength.
- Optimized profile provides excellent flow characteristics, enhancing engine performance.
- Special German infusion process improves wear properties and reduces friction.
- Superior resistance to corrosion and wear compared to chrome and nickel electrolysis plating.
- Designed using Finite Element Analysis (F.E.A) software for optimal performance.
- Stems are coated with black nitroneg for added durability.
- Proudly made in the USA, ensuring top-quality craftsmanship.
Technical specifications
- Brand: KIBBLEWHITE
- Vendor Part Number: 30-31166
- Application: Exhaust
- Head Diameter: 26.00 mm
- Length: 3.235"
- Material: Stainless Steel
- Stem Diameter: 4.50 mm
- Tulip Angle: 20°
Important to know
Valve is 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
30-31166
Valve
20°
4.50 mm
26.00 mm
3.235"
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.

