Magshion Catalytic Converter Exhaust Header Manifold For 2007 2008 2009 2010 2011 2012 Nissan Altima 2.5L I4

2007 - 2012 Nissan Altima 2.5L Not legal for sale, installation or use on vehicles registered in the state of California, Colorado, Maine and New York. Item Specification: Brand: Magshion Type: Catalytic Converter Color: Metallic Finish: Bare finish Material: Stainless Steel; Ceramic Oxygen Sensor Location: Pre-Catalyst Placement on Vehicle: Front Connection Type: 3 Bolt Fitment Type: Direct Replacement Package: 1 X Catalytic Converter; Bolts; Mounting Hardware; Screw; Seal Main body is made by stainless steel Mandrel-Bent tubular design Certified by EPA (Environmental Protection Agency) & OBD-II (On-Board Diagnostic II) Only for use with Federal Emissions models. Not only convert toxic gases to harmless gases but also help to improve exhaust gas velocity, and save horsepower and torque.