Brian Crower Crankshaft - Nissan VQ37HR 92.0mm Stroke 4340 Billet Fully Balanced

BC high-performance crankshafts are ground on state-of-the-art CNC cam grinders to ensure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno tested for proven horsepower results prior to being placed into mass production. By grinding cores in high volume, Brian Crower, Inc. is able to pass the cost savings on to the end user. All BC cams are checked on a high-speed, sub-micron accuracy measuring gauge. The Adcole Camshaft Measuring System uses individual measuring heads for each cam journal and cam lobe, with .01 micron resolution, taking one datum point each 1/10th of a degree or 3,600 data points per revolution. Designed to deliver trouble-free, consistent performance, it's made from high-quality materials for ultimate durability and manufactured to meet or exceed strict quality requirements.