Catalytic Converter for 1998-1999 Chevrolet Lumina 3.8L MagnaFlow 23521 resonators eliminates backrap on deceleration and

eliminates backrap on deceleration and makes maximum power

0L L4/121 CID Premium Plus Requires intake adapter CI100020-D

SKU Number : 4897321AA Brand : Crown UPC : 848399030914 Part Type : Crankshaft Position Sensor Dimension : 1

4 V8 1968 - 1969 GMC K25/K2500 Suburban 396/6

Catalytic Converter for 1998-1999 Chevrolet Lumina 3.8L MagnaFlow 23521 resonators eliminates backrap on deceleration andOverview: Keep the check engine light off with MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 23521. 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