Blox High Compression Intake Valves for B Series - VTEC

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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.