MagnaFlow Catalytic Converter Direct Fit Hummer H2 - 4451218 EGR Coolers and the air fitting is

and the air fitting is molded in to the spring

and it looks brand new

the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance

these arms are for you

and PSE certified

MagnaFlow Catalytic Converter Direct Fit Hummer H2 - 4451218 EGR Coolers and the air fitting isKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4451218. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and