Supertech Performance VWIVN-1034F Intake Valve

The Supertech Performance VWIVN-1034F is a precision-engineered intake valve designed for high-performance engine applications. Built on over 20 years of manufacturing expertise, this valve delivers exceptional flow characteristics, durability, and reliability for demanding motorsport and street performance builds.

Construction and Materials:

• One-piece forged stainless steel construction for maximum strength and reliability
• Manufactured primarily from EV8 (21-4N) stainless alloy with application-specific heat treatment
• Precision machined stem for optimal guide clearance and reduced friction
• Available with chrome or black nitride coating options for enhanced durability

Key Features:

• High flow rate design optimizes air/fuel mixture delivery
• Forged construction provides superior strength over cast alternatives
• Black nitride coating option offers smoother surface finish and reduced stem-to-guide friction
• Engineered for compatibility with both naturally aspirated and forced induction applications
• Rigorously tested in collaboration with professional engine builders

Application Notes:

This intake valve is designed for specific engine applications. Each valve is sold individually—be sure to order the correct quantity for your complete engine build (typically 8 or 16 valves depending on engine configuration). Supertech offers various material options including Inconel 751 for extreme heat applications in turbocharged and supercharged builds.

Supertech Performance valves are the choice of professional engine builders who demand consistent quality, precise tolerances, and proven performance under extreme operating conditions.