Founded by Brian Crower in California, Brian Crower, Inc. fills the gap in high-performance engine components for sport compact vehicles. Their lineup includes CNC-ground camshafts, 4340 alloy crankshafts, connecting rods, valve springs, retainers, stroker kits, and more—crafted for engines like Honda B/K‑series, Toyota 1JZ/2JZ, Mitsubishi 4G63, Nissan SR20, Subaru EJ, Chevy LS, and others.

BC camshafts are precision-ground to ±0.02 mm, datumed and measured with sub‐micron accuracy, and dyno-tested for horsepower gains before production. Their crankshafts and rods use premium 4340 chromoly steel, CNC-machined to tight tolerances, and are complemented by titanium retainers and high-performance valve train components.

Combining motorsport-grade engineering with competitive pricing, Brian Crower gear delivers reliable, dyno-proven performance for enthusiasts building street, track, or boosted sport compact engines.