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Self-tuning fuel table strategy greatly simplifies tuning process
7L V8 1979 - 1986 GMC K1500 Suburban 350/5
Also Fits 03-04 GMC Sierra 1500
High-density
9 V8 1975 - 1977 Plymouth Gran Fury Brougham 360/5
Catalytic Converter for 2000-2002 Audi S4 2.7L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlo 409-stainless Self-tuning fuel table strategy greatlyOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49913. 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
