BLOX Racing high compression valves are forged from EV8 stainless steel. Each valve then undergoes a heat treatment process to increase strength then coated using black nitride to provide superior wear resistance and minimize power-robbing friction.
BLOX Racing valves are specially designed to increase intake and exhaust airflow through the cylinder head. BLOX Racing valves increase compression by approximately 0.3 points.
For maximum results, use with BLOX Racing valve springs and Ti retainers.
1 set of valves = 8 valves.