Brian Crower 08+ STi Camshafts - Stage 2 - Set of 4 - BC0623

BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno tested for proven horsepower results prior to 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. Quality at an affordable price. BC uses small diameter grinding wheels during the finishing phase when applicable to generate a more aggressive ramp rate for a faster cylinder fill rate. More air + more fuel = more power. Although it takes longer to grind the cams, research and development has proven that the inverted radius created by the small grinding wheel on the opening side delivers more horsepower on radius and roller rocker applications than the conventional, large diameter grinding wheels. 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. Measuring camshafts for rise error and chattermark detection, this model can measure 200 parts per hour. PartNumber : BC0623 Description : Camshafts; Stage 2; Street/Strip Spec; Set of Four Duration : 272/272 Lift : 10.16/10.16 Position : Intake/Exhaust 2008-2014 Subaru Impreza WRX STI H4.2458cc Engine Components::Camshafts 2011-2014 Subaru Impreza WRX STI Limited H4.2458cc Engine Components::Camshafts 2010 Subaru Impreza WRX STI Special Edition H4.2458cc Engine Components::Camshafts 2015-2017 Subaru WRX STI Base H4.2458cc Engine Components::Camshafts 2015 Subaru WRX STI Launch Edition H4.2458cc Engine Components::Camshafts 2015-2017 Subaru WRX STI Limited H4.2458cc Engine Components::Camshafts 2016 Subaru WRX STI Series.HyperBlue H4.2458cc Engine Components::Camshafts