Kibblewhite Black Diamond Engine Valve
Kibblewhite Black Diamond Engine Valve
Hurry up, only 1 item left in stock.
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Estimated delivery: Feb 03 - Feb 07
About this product
About this product
Upgrade your engine's performance and reliability with the Kibblewhite Black Diamond™ Engine Valve. These high-performance valves are engineered for superior flow, durability, and wear resistance, ensuring optimal engine function.
Description
Kibblewhite Black Diamond™ valves are CNC machined from one-piece forgings of EV8 stainless steel. This lightweight yet strong design features profiles optimized for excellent flow characteristics. A special German infusion process penetrates the valve to a depth of 0.002", with a 0.0002" surface buildup. This significantly improves wear properties, reduces friction, and provides exceptional corrosion and wear resistance that surpasses chrome and nickel electrolysis plating. Each valve undergoes rigorous design and testing using Finite Element Analysis (F.E.A) software, with profiles verified on a computerized flow bench. The stems are coated with black nitroneg for enhanced durability. Made in the USA, Kibblewhite Black Diamond™ valves deliver unparalleled quality and performance for demanding applications.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for superior strength and durability.
- Lightweight design with optimized profiles ensures excellent flow characteristics, maximizing engine performance.
- German infusion process enhances wear properties, reduces friction, and provides superior corrosion resistance.
- Designed using Finite Element Analysis (F.E.A) software and tested on a computerized flow bench for optimized performance.
- Stems are coated with black nitroneg for increased wear resistance and reduced friction.
- Proudly made in the USA, ensuring top-quality materials and craftsmanship.
Technical specifications
- Brand: KIBBLEWHITE
- Vendor Part Number: 30-30910
- Application: Intake
- Head Diameter: 26.00 mm
- Length: 3.065"
- Material: Stainless Steel
- Product Name: Valve
- Stem Diameter: 4.50 mm
- Tulip Angle: 19°
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
30-30910
Valve
19°
4.50 mm
26.00 mm
3.065"
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.

