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. These valves are engineered for superior flow, durability, and resistance to wear, ensuring your engine runs stronger and longer.
Description
The Kibblewhite Black Diamond™ Engine Valve is CNC machined from a one-piece forging of high-quality EV8 Stainless Steel. This delivers a lightweight yet strong valve with optimized profiles for excellent flow characteristics. What sets these valves apart is a special German infusion process. This process penetrates to a depth of 0.002" with a surface build-up of 0.0002", dramatically improving wear properties, reducing friction, and providing unparalleled resistance to corrosion and wear, surpassing traditional chrome and nickel electrolysis plating. Each valve undergoes rigorous design and testing, utilizing Finite Element Analysis (F.E.A) software and computerized flow bench testing. Finally, the stems are coated with black nitroneg to further reduce friction and enhance wear resistance. Made in the USA, this exhaust valve guarantees top-tier quality and performance.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for superior strength and durability.
- Lightweight design with optimized profiles maximizes engine flow and performance.
- Special German infusion process enhances wear resistance and reduces friction.
- Provides superior corrosion and wear resistance compared to chrome and nickel plating.
- Designed using Finite Element Analysis (F.E.A) software and flow bench tested.
- Stems are coated with black nitroneg for reduced friction and enhanced wear resistance.
- Proudly made in the USA, ensuring top-quality craftsmanship.
Technical specifications
- Brand: Kibblewhite
- Product Name: Valve
- Vendor Part Number: 82-82316
- Application: Exhaust
- Material: Stainless Steel
- Head Diameter: 30.00 mm
- Stem Diameter: 6.00 mm
- Length: 4.555"
- Tulip Angle: 11°
Important to know
Please ensure this valve is compatible with your specific engine model and intended application before installation.
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
82-82316
Valve
11°
6.00 mm
30.00 mm
4.555"
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.

