Item is 100% New, Never used or installed. Number of O2 Sensor Locations: 0. Header features 8-2 piping design.
Primary Tube Size: 1.75. CNC machine flanges with TIG and MIG welded construction. Product does not come with installation instructions, please refer to a shop/factory manual for installation. 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014.