Supertech Performance HIVN-1012-8 Black Nitride Intake/Exhaust Valves for Honda D-Series VTEC

Supertech Performance HIVN-1012-8 Black Nitride valves are precision-engineered for Honda D-Series VTEC engines, delivering enhanced durability and performance in high-revving 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 extreme durability and corrosion resistance
• Precision-manufactured from high-quality steel alloy
• Designed specifically for Honda D-Series VTEC engines (D15, D16, D17)
• Improved thermal stability for high-performance applications
• Direct OEM replacement with enhanced performance characteristics

Supertech Performance valves are manufactured to strict tolerances and are ideal for street performance, track use, and engine rebuilds. The black nitride coating extends valve life while maintaining optimal sealing characteristics throughout the RPM range.