Catalytic Converter for 2002-2004 Audi A4 3.0L MagnaFlow 51461 clutches-parts 50 Big Block Series Performance

50 Big Block Series Performance Muffler

4L V8 1968 - 1969 GMC C35/C3500 Pickup 396/6

7L V8 350 CID With Crank Sensor Port Provision 1996-1999 Chevrolet C1500 Suburban 5

6 V8 1983 - 1987 Ford F-250 420/6

Catalytic Converter for 2002-2004 Audi A4 3.0L MagnaFlow 51461 clutches-parts 50 Big Block Series PerformanceOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51461. 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