BC Brian Crower Billet Crankshaft for 2JZ Toyota Supra (BC5309) Weight::Standard 2 Ceramic Rigid Discs Steel

2 Ceramic Rigid Discs Steel

CP9A Evolution V VI

• High quality materials to last the lifetime of your 991

• 300 PSI UHO (Ultra High Output) Pump

Radium valve for PCV (positive crankcase ventilation) systems

BC Brian Crower Billet Crankshaft for 2JZ Toyota Supra (BC5309) Weight::Standard 2 Ceramic Rigid Discs SteelBrian Crower crankshafts for the 2JZ Supra are made from aerospace grade 4340 steel billet. CNC machined to precise tolerances, these crankshafts feature large radius journals for added rigidity, gun drilled and cross drilled oil holes, and a micro polished finish for optimal lubrication. Stress relieved, shot peened, magnaflux inspected, and nitrided for performance, the cranks have fully profiled counterweights to reduce windage. BC's Micro Polish