Supertech Performance HIVN-1022.5F High-Performance Intake Valve

The Supertech Performance HIVN-1022.5F is a high-performance intake valve engineered with over 20 years of manufacturing expertise. Designed through intensive testing and close collaboration with professional engine builders, this valve delivers an exceptional balance of high flow rate, durability, and precision quality for demanding performance applications.

Key Features:

• One-Piece Forged Stainless Steel Construction — Manufactured from EV8 (21-4N) stainless steel alloy, providing superior strength, reliability, and longevity over multi-piece designs
• Chrome Coating Option — A widely used surface treatment in performance valve applications, enhancing hardness and wear resistance
• Black Nitride Coating Option — A hardening surface treatment that produces a smoother finish than chrome, reducing friction between the valve stem and guide for improved performance and longevity
• Inconel 751 Nickel-Base Alloy Available — Ideal for extreme-heat exhaust applications including turbocharged and supercharged engines where standard alloys fall short
• Precision Engineered — Continuous development and real-world testing ensure each valve meets the unique demands of individual engine builds

Supertech Performance valves are designed to meet the specific requirements of a wide range of engine configurations, offering multiple material and coating options to suit naturally aspirated, turbocharged, and supercharged builds. Sold individually (per valve) — order the exact quantity required for your application.