Competition Plus Exhaust Valve Suit SB Chev 1.600" Head Dia, 11/32" Stem Dia, 5.560" O.A.L, .250" Tip Length

COMPETITION PLUS:
Our best quality racing valves, engineered for high rpm, high horsepower, racing engines. They have unique features that enhance airflow. This series of valvesis manufactured using proprietary heat treatment andstress relieving processes creating valves with unequalled performance and reliability. Applications include Drag Racing, Oval & Sprint Car, Road Racing, Sport Compact, Motorcycle and Marine.