Kibblewhite Black Diamond Engine Valve
Kibblewhite Black Diamond Engine Valve
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance with the Kibblewhite Black Diamond™ Engine Valve. This valve is engineered for superior flow, durability, and resistance to wear, ensuring optimal engine operation.
Description
The Kibblewhite Black Diamond™ valve is CNC machined from a one-piece forging of EV8 Stainless Steel, delivering exceptional strength and lightweight performance. Its unique profile is designed for excellent flow characteristics, maximizing engine efficiency. A special German infusion process enhances the valve's surface to a depth of 0.002" with a 0.0002" surface build-up, improving wear properties, reducing friction, and providing superior corrosion resistance compared to chrome and nickel electrolysis plating. Each valve is designed using Finite Element Analysis (F.E.A) software, and its profiles are thoroughly tested on a computerized flow bench to guarantee peak performance. The valve stems are coated with black nitroneg for added durability. Proudly made in the USA.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for exceptional strength and durability.
- Lightweight design with optimized profiles for excellent flow characteristics and improved engine performance.
- Special German infusion process enhances wear resistance and reduces friction, extending valve life.
- Superior corrosion resistance compared to traditional chrome and nickel plating.
- Designed using Finite Element Analysis (F.E.A) and tested on a computerized flow bench for optimal performance.
- Black nitroneg coated stems provide enhanced wear resistance.
- Proudly made in the USA, ensuring high-quality manufacturing.
Technical specifications
- Brand: KIBBLEWHITE
- Vendor Part Number: 30-33662
- Application: Intake
- Head Diameter: 30.00 mm
- Length: 3.280"
- Material: Stainless Steel
- Product Name: Valve
- Stem Diameter: 4.49 mm
- Tulip Angle: 20°
- Units: Each
Important to know
Ensure this valve is compatible with your specific engine model and application 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
30-33662
Valve
20°
4.49 mm
30.00 mm
3.280"
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.

