BLOX Racing presents its High Compression Standard Size Exhaust Valves, meticulously crafted from EV8 stainless steel for durability and strength. Each valve is subjected to a specialized heat treatment process and then coated with black nitride, enhancing wear resistance and reducing power-robbing friction.

The black nitride coating offers exceptional protection against wear and corrosion while significantly reducing friction between the valve stem and guide, thereby boosting power output. These valves are engineered to maximize intake and exhaust airflow through the cylinder head, contributing to improved engine efficiency and performance.

With an approximate increase in compression of 0.3 points, these valves are optimized for performance enhancements. For the best results, it is recommended to use them in conjunction with BLOX Racing valve springs and Ti retainers.

This set comprises 8 exhaust valves, providing a comprehensive upgrade for your engine.

Specifications:

• Head Diameter: 28.00mm (standard)
• Stem Diameter: 6.55mm
• Length: 105.80mm
• Material: Black Nitrided
• Valve Type: Exhaust

Engine Applications:

• B18A/B
• B20B

Enhance your engine's performance with BLOX Racing's High Compression Exhaust Valves, designed for precision, efficiency, and power.