Kibblewhite Black Diamond Engine Valve
Kibblewhite Black Diamond Engine Valve
Available in stock (13)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance with the Kibblewhite Black Diamond™ Engine Valve. Precision-engineered for superior flow and durability, this valve is a must-have for motorcycle enthusiasts and professionals seeking enhanced engine reliability.
Description
The Kibblewhite Black Diamond™ Engine Valve is CNC machined from a one-piece forging of high-quality EV8 Stainless Steel. Its lightweight yet strong construction features optimized profiles that ensure excellent flow characteristics. 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 rigorous design and testing using Finite Element Analysis (F.E.A) software and computerized flow bench analysis. The stems are coated with black nitroneg for added durability. Experience improved engine performance and longevity with this premium engine valve.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for exceptional strength and reliability.
- Lightweight design and optimized profiles maximize flow characteristics for improved engine performance.
- Special German infusion process enhances 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 and tested on a computerized flow bench.
- Black nitroneg stem coating provides added durability.
- Proudly made in the USA.
Technical specifications
- Brand: KIBBLEWHITE
- Part Number: 30-30220
- Application: Intake
- Head Diameter: 36.00 mm
- Length: 3.315"
- Material: Stainless Steel
- Product Name: Valve
- Stem Diameter: 5.50 mm
- Tulip Angle: 20°
Important to know
Ensure compatibility with your specific engine model before installation. Professional installation is recommended.
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
30-30220
Valve
20°
5.50 mm
36.00 mm
3.315"
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.

