Catalytic Converter for 1990-1993 Land Rover Range Rover 3.9L Standard Grade Federal / EPA Compliant Direct-Fit Catalyti sensors 5% faster for massive torque

5% faster for massive torque and HP gains with tuning

this direct-fit catalytic converter also interchanges with OE part 12642270

8 V6 1991 - 1996 Mercury Cougar   232/3

7 V8 1996 - 2000 GMC K3500 350/5

OEM - 46330-S3Y-020 / 46330S3Y020

Catalytic Converter for 1990-1993 Land Rover Range Rover 3.9L Standard Grade Federal / EPA Compliant Direct-Fit Catalyti sensors 5% faster for massive torqueOverview: MagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 23821 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems