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MagnaFlow's California CARB-compliant direct-fit catalytic converter for 2004–2007 Pontiac Grand Prix and 2005–2009 Buick LaCrosse restores emissions control and mirrors OEM flow characteristics. Mandrel-bent tubing and durable 409 stainless steel resist corrosion while the compact design and precise welds limit leak potential. Includes flange gaskets for an easier bolt-on installation without cutting or welding and meets CARB testing for the listed applications.
MagnaFlow 04-07 Pontiac Grand Prix 3.8L Direct Fit Converter
