Kibblewhite Black Diamond Exhaust Valve - 4.50mm - Standard - 80-80916

Upgrade your engine's performance and reliability with the Kibblewhite Black Diamond™ Engine Valve. Engineered for superior flow and durability, this valve is a premium choice for motorcycle enthusiasts and professionals seeking enhanced engine performance.

Description

The Kibblewhite Black Diamond™ Engine Valve is CNC machined from a one-piece forging of EV8 stainless steel, offering a lightweight yet incredibly strong design. The optimized profiles ensure excellent flow characteristics, maximizing your engine's efficiency. Each valve undergoes rigorous design and testing, utilizing Finite Element Analysis (F.E.A) software and computerized flow bench testing to guarantee optimal performance. The valve is infused with a special German process to a depth of 0.002", with a surface build-up of 0.0002", enhancing wear properties, reducing friction, and providing superior corrosion and wear resistance compared to chrome and nickel electrolysis plating. Finished with black nitroneg coated stems for added durability and reduced friction, this valve is 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 promotes excellent flow characteristics and improved engine performance.
• Special German infusion process enhances wear properties and reduces friction for extended valve life.
• 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.
• Black nitroneg coated stems further reduce friction and enhance durability.
• Proudly made in the USA, ensuring high-quality craftsmanship.

Technical specifications

• Brand: Kibblewhite
• Product Name: Valve
• Vendor Part Number: 80-80916
• Application: Exhaust
• Material: Stainless Steel
• Head Diameter: 25.00 mm
• Stem Diameter: 4.50 mm
• Length: 3.235"
• Tulip Angle: 30°

Important to know

Sold individually.