Supertech Performance BMEVI-1085 Exhaust Valve

The Supertech Performance BMEVI-1085 is a precision-engineered exhaust valve designed for high-performance and racing applications. Backed by over 20 years of manufacturing expertise, Supertech valves are developed through intensive testing and collaboration with professional engine builders to deliver maximum flow, durability, and reliability.

Construction and Materials:

• One-piece forged stainless steel construction for superior strength and reliability
• Manufactured from EV8 (21-4N) alloy with application-specific heat treatment
• Available with chrome coating for enhanced wear resistance
• Black nitride coating option provides hardened surface with reduced friction between stem and guide

Key Features:

• High flow rate design optimizes combustion efficiency
• Precision tolerances ensure proper sealing and performance
• Heat-resistant materials withstand extreme exhaust temperatures
• Engineered for demanding turbocharged, supercharged, and naturally aspirated applications

Each valve is sold individually. When ordering for an engine requiring multiple valves, adjust quantity accordingly. Supertech offers a comprehensive range of valve materials and coatings to meet the specific demands of any performance engine build.