Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Kibblewhite Black Diamond Intake Valve - 5.00mm - Standard - 80-80912
Product info
- Item number
- 09263162
- Manufacturer number
- 80-80912
- Position
Upgrade your engine's performance with the Kibblewhite Black Diamond™ Engine Valve. This valve delivers exceptional flow characteristics and durability, ensuring optimal engine performance and longevity. Precision-engineered and manufactured in the USA, the Black Diamond™ valve is a superior choice for both enthusiasts and professionals.
Description
The Kibblewhite Black Diamond™ Engine Valve is CNC machined from a one-piece forging of EV8 Stainless Steel, offering a lightweight yet strong design. Its profiles are engineered to provide excellent flow characteristics, maximizing engine performance. The valve undergoes a special German infusion process, penetrating to a depth of 0.002" with a surface build-up of 0.0002". This unique treatment enhances wear properties, reduces friction, and provides superior resistance to corrosion and wear compared to traditional 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 ensure optimal performance. The stems are coated with black nitroneg for enhanced durability and reduced friction. This intake valve provides improved flow and reliability for your engine.
Features & highlights
- CNC machined from one-piece forgings of EV8 Stainless Steel for superior strength and durability.
- Lightweight design with optimized profiles for excellent flow characteristics.
- Special German infusion process enhances wear resistance, reduces friction, and prevents corrosion.
- Designed using Finite Element Analysis (F.E.A) software and tested on a computerized flow bench.
- Black nitroneg coated stems for enhanced durability and reduced friction.
- Manufactured in the USA to ensure the highest quality standards.
- Specifically designed as an intake valve for optimal engine performance.
Technical specifications
- Brand: Kibblewhite
- Vendor Part Number: 80-80912
- Application: Intake
- Head Diameter: 31.00 mm
- Length: 3.265"
- Material: Stainless Steel
- Product Name: Valve
- Stem Diameter: 5.00 mm
- Tulip Angle: 18°
- Units: Each
Important to know
Please ensure compatibility with your specific engine model before installation.
- Brand
- KIBBLEWHITE
- Vendor part number
- 80-80912
- Product name
- Valve
- Tulip angle
- 18°
- Stem diameter
- 5.00 mm
- Head diameter
- 31.00 mm
- Length
- 3.265"
- Application
- Intake
- Material
- Stainless Steel
- Units
- Each
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
