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 06 - Feb 10
About this product
About this product
Upgrade your engine's performance with the Kibblewhite Black Diamond™ Engine Valve. These high-performance valves are engineered for superior flow, durability, and wear resistance, ensuring optimal engine efficiency and longevity. Made in the USA, these valves are a top choice for motorcycle enthusiasts and professionals seeking reliable and high-quality engine components.
Description
The Kibblewhite Black Diamond™ Engine Valve is CNC machined from one-piece forgings of EV8 Stainless Steel, ensuring exceptional strength and reliability. The lightweight design and optimized profiles provide excellent flow characteristics, maximizing engine performance. A special German infusion process penetrates the valve to a depth of 0.002", with a surface buildup of 0.0002", enhancing wear properties, reducing friction, and delivering superior corrosion and wear resistance compared to chrome and nickel electrolysis plating. Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are rigorously tested on a computerized flow bench to guarantee optimal performance. The stems are coated with black nitroneg to further reduce friction and improve wear resistance. Upgrade to Kibblewhite Black Diamond™ valves and experience the difference in your engine's performance and durability.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for superior strength and durability.
- Lightweight design with optimized profiles that provide excellent flow characteristics for enhanced engine performance.
- Features a special German infusion process improving wear properties and reducing friction.
- Offers superior corrosion and wear resistance compared to chrome and nickel electrolysis plating.
- Designed using Finite Element Analysis (F.E.A) software and tested on a computerized flow bench for optimal performance.
- Stems are coated with black nitroneg to further reduce friction and enhance wear resistance.
- Proudly made in the USA.
Technical specifications
- Brand: KIBBLEWHITE
- Part Number: 30-30088
- Application: Intake
- Head Diameter: 25.50 mm
- Length: 3.680"
- Material: Stainless Steel
- Product Name: Valve
- Stem Diameter: 5.50 mm
- Tulip Angle: 23°
Important to know
This product is sold individually (Units: Each).
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
30-30088
Valve
23°
5.50 mm
25.50 mm
3.680"
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.

