Brian Crower billet cranks are CNC machined on state-of-the-art mills from round bar, premium 4340 chromoly steel to ensure the strongest possible shaft available. Each Brian Crower crankshaft is nitrided for added longevity and feature large radius journals for added strength at high horsepower. Each and every Brian Crower Crankshaft is 100% inspected to a tolerance of .02mm. All Brian Crower crankshafts are machined on the latest CNC equipment to guarantee accuracy, reliability and overall consistency. When you purchase a Brian Crower crankshaft, you can be assured it was made with the finest steel alloy, employing only the best machining, heat treating and finishing procedures, in stock at a very affordable price. PartNumber : BC5227 Description : Crankshaft; Fully Balanced Material : 4340 Billet Stroke : 86.4mm 2008-2012 Infiniti EX35 Base V6.3498cc Engine Components::Crankshafts 2008-2009 Infiniti EX35 Journey V6.3498cc Engine Components::Crankshafts 2011-2012 Infiniti EX35 Journey V6.3498cc Engine Components::Crankshafts 2009-2012 Infiniti FX35 Base V6.3498cc Engine Components::Crankshafts 2007-2008 Infiniti G35 Base V6.3498cc Engine Components::Crankshafts 2007-2008 Infiniti G35 Journey V6.3498cc Engine Components::Crankshafts 2007-2008 Infiniti G35 Sport V6.3498cc Engine Components::Crankshafts 2007-2008 Infiniti G35 X V6.3498cc Engine Components::Crankshafts 2009-2010 Infiniti M35 Base V6.3498cc Engine Components::Crankshafts 2009-2010 Infiniti M35 X V6.3498cc Engine Components::Crankshafts 2012 Infiniti M35h Base V6.3498cc Engine Components::Crankshafts 2007-2008 Nissan 350Z Base V6.3498cc Engine Components::Crankshafts 2007-2009 Nissan 350Z Enthusiast V6.3498cc Engine Components::Crankshafts 2007-2009 Nissan 350Z Grand Touring V6.3498cc Engine Components::Crankshafts 2007-2008 Nissan 350Z Nismo V6.3498cc Engine Components::Crankshafts 2007-2009 Nissan 350Z Touring V6.3498cc Engine Components::Crankshafts