Supertech Performance HEVN-1012-8 Black Nitride Intake & Exhaust Valves for Honda D-Series VTEC

Supertech Performance HEVN-1012-8 Black Nitride Intake and Exhaust Valves are precision-engineered for Honda D-Series VTEC engines, delivering enhanced durability and performance for high-performance street and racing applications. These valves feature a black nitride coating that provides superior wear resistance, reduced friction, and improved heat dissipation compared to standard valves.

Key Features:

• Black nitride surface treatment for maximum wear resistance and reduced friction
• Manufactured from high-quality steel alloy with precise tolerances
• Direct replacement for Honda D-Series VTEC engines (D15B, D16A, D16Z6, D16Y8)
• Enhanced heat dissipation properties extend valve life in high-RPM applications
• Compatible with stock and performance valve springs
• Includes both intake and exhaust valves for complete valve train upgrade
• Meets or exceeds OEM specifications for quality and reliability

Supertech Performance valves are designed for engine builders and performance enthusiasts who demand reliability and precision. The black nitride coating provides a hard, low-friction surface that resists wear even under extreme conditions, making these valves ideal for boosted applications, high-compression builds, and high-RPM racing engines. Each valve is manufactured to strict tolerances ensuring consistent performance and proper sealing.