Primary Tube Size: 1.75. CNC machine flanges with TIG and MIG welded construction. Professional Installation is Highly Recommended.
1 x Set of exhaust header. All necessary hardware, bolts, and gaskets. Dodge Ram 1500 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 5.7L HEMI Engines. For Year and Model, Please Check Compatibility.