Kibblewhite Black Diamond Exhaust Valve - 5.50mm - 30-3117

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

Description

The Kibblewhite Black Diamond™ Engine Valve is CNC machined from a one-piece forging of EV8 Stainless Steel, ensuring lightweight strength and excellent flow characteristics. Each valve undergoes Finite Element Analysis (F.E.A) and computerized flow bench testing to optimize its profile. A special German infusion process enhances wear properties, reduces friction, and provides superior corrosion resistance compared to chrome and nickel electrolysis plating. The stems are coated with black nitroneg for added durability and performance. This valve delivers improved engine efficiency and long-lasting reliability. Manufactured in the USA to the highest standards.

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, improving engine performance.
• Infused with a special German process that reduces friction and enhances wear and corrosion resistance.
• Designed using Finite Element Analysis (F.E.A) software and tested on a computerized flow bench for optimal performance.
• Black nitroneg coated stems provide increased wear resistance and smoother operation.
• Proudly made in the USA, ensuring high-quality craftsmanship and materials.

Technical specifications

• Brand: Kibblewhite
• Product Name: Valve
• Application: Exhaust
• Material: Stainless Steel
• Head Diameter: 29.00 mm
• Stem Diameter: 5.50 mm
• Length: 3.980"
• Tulip Angle: 29°
• Units: Each

Important to know

Please verify compatibility with your specific engine model before installation. Professional installation is recommended.