Description
Catalytic Converter for 2009 2010 Hummer H3 3.7L MagnaFlow 51476 HighMargin 25 Mounting Hardware Included No engine oil level sensors 74036 BCPR 203502W000 exhaust replacement 25 Mounting Hardware Included No Heat Shield Attached No Substrate Material Ceramic Inlet Attachment Bolt On Oxygen Sensor Location Post Converter Main Piping Diameter (In 50 inch mandrel bends and straight lengths of tubing for a combined total 12 feet of Aluminized steel tubing with deep slip fit connections