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Up to 15% more spark energy – increased efficiency
These fully polished stainless steel tips feature a double-wall construction
Features include CNC machined 6061 aluminum carrier and pivot housing
Our polished slash-cut single-walled 4" exhaust tips upgrade the rear of the vehicle dramatically
Catalytic Converter for 2001-2003 Mazda Protege 2.0L MagnaFlow 51737 modern-day-muffler Up to 15% more sparkOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51737. 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
