Supertech Performance VWEVI-1035-HS Exhaust Valve Single Groove

The Supertech Performance VWEVI-1035-HS is a high-performance exhaust valve featuring a single groove design. Engineered with over 20 years of manufacturing experience, this valve is designed to deliver exceptional flow rates, durability, and reliability for demanding engine applications.

Key Features:

• Single groove exhaust valve design for precise valve train operation
• One-piece forged construction for enhanced strength and reliability
• Available in premium materials including EV8 (21-4N) stainless steel and Inconel 751 for extreme temperature applications
• Advanced coating options: chrome coating for performance applications or black nitride for reduced friction and smoother operation
• Engineered through intensive testing in collaboration with professional engine builders
• Designed to meet the unique requirements of high-performance, turbocharged, and supercharged engines

Material Options:

• Stainless Steel: Primarily manufactured from EV8 (21-4N) alloy with specific heat treatments for optimal performance
• Inconel 751: Nickel-base alloy designed for exhaust valves in extreme high-temperature environments such as turbo and supercharged applications

Coating Technology:

• Chrome Coating: Widely used coating that provides excellent wear resistance for performance applications
• Black Nitride: Advanced hardening treatment that creates a smoother surface than chrome, reducing friction between the valve stem and guide for improved longevity

Supertech valves are engineered to address the specific demands of high-performance engines, offering superior heat resistance and flow characteristics. Each valve is manufactured to exacting standards to ensure consistent quality across every application.

Note: Supertech valves are sold individually. When ordering for an engine requiring multiple valves, adjust quantity accordingly.