Supertech Performance NIVN-1030 Intake Valve Stainless Steel - EV8

The Supertech Performance NIVN-1030 is a high-performance intake valve engineered for demanding engine applications. Built on over 20 years of manufacturing expertise, this valve combines superior flow characteristics with exceptional durability to deliver reliable performance in high-stress environments.

Construction and Materials:

• One-piece forged stainless steel design for maximum strength and reliability
• Constructed from premium EV8 (21-4N) stainless alloy with application-specific heat treatment
• Precision-manufactured to exacting tolerances for optimal sealing and performance

Coating Options:

Supertech offers advanced surface treatments to enhance valve performance and longevity. Chrome coating provides proven performance valve protection, while Black Nitride treatment offers a hardening process that creates an ultra-smooth surface finish, reducing friction between the valve stem and guide for improved efficiency and wear resistance.

Application Notes:

Each Supertech valve is designed to meet the unique requirements of specific engine configurations. Whether building a naturally aspirated street engine or a high-boost forced induction application, Supertech manufactures valves in a range of materials including stainless steel and Inconel 751 nickel-base alloy for extreme temperature applications.

Important: Supertech valves are sold individually. When ordering for an engine requiring multiple valves, adjust quantity accordingly (e.g., order quantity 16 for a 16-valve engine).