Kibblewhite Black Diamond Exhaust Valve - 4.50mm - Standard - 80-81316

Upgrade your engine's performance and reliability with the Kibblewhite Black Diamond™ Engine Valve. This valve is engineered for superior flow, reduced friction, and exceptional wear resistance, ensuring long-lasting performance in demanding conditions. Experience the difference that precision engineering and advanced materials can make.

Description

The Kibblewhite Black Diamond™ Engine Valve is CNC machined from one-piece forgings of EV8 Stainless Steel, ensuring lightweight strength and optimal flow characteristics. A specialized German infusion process enhances the valve's surface properties, creating a hard, wear-resistant layer that outperforms traditional chrome and nickel electrolysis plating. This unique treatment penetrates to a depth of 0.002" with a surface build-up of 0.0002", improving wear properties, reducing friction, and providing superior resistance to corrosion. Each valve is meticulously designed using Finite Element Analysis (F.E.A) software and rigorously tested on a computerized flow bench to guarantee optimal performance. The stems are coated with black nitroneg for enhanced durability.

Features & highlights

• CNC machined from one-piece forgings of EV8 Stainless Steel for exceptional strength and durability.
• Special German infusion process provides superior wear and corrosion resistance compared to chrome and nickel plating.
• Lightweight design and optimized profiles ensure excellent flow characteristics for improved engine performance.
• Designed using Finite Element Analysis (F.E.A) software and flow bench tested for optimal performance.
• Black nitroneg coated stems reduce friction and enhance wear resistance.
• Proudly made in the USA, ensuring top-quality manufacturing and materials.

Technical specifications

• Brand: Kibblewhite
• Product Name: Valve
• Application: Exhaust
• Material: Stainless Steel
• Head Diameter: 26.00 mm
• Stem Diameter: 4.50 mm
• Length: 3.470"
• Tulip Angle: 25°

Important to know

This listing is for a single valve. Please order the required quantity for your engine.