Brian Crower, Inc. was established to meet the need for high-quality, high-performance late-model internal engine components that are stocked and available at very affordable prices. Stroker kits to fit all popular sport compact applications, as well as camshafts and valvetrains. These are complete packages designed to work in tandem to deliver increased horsepower, torque, and reliability.
Additional information: Brian Crower Valve Guide - 6.6mm Intake (Mitsubishi 4G63/Evo)