MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23664 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 in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment.This direct-fit catalytic converter is designed to fit the 1988-1989 Jaguar XJ6 and 1988-1989 Jaguar Vanden Plas. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles. Direct Fit Catalytic Converter; 49 State; Standard Series; Overall L-19.75 in.; O2 Sensor Location Pre/Post Convt; Not Air Tube Kit Adaptable; MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. What's Included: Magnaflow Conv Jag 19.75X6.5X4 1.75/1.75 Vehicle Fitment: 1988-1989 Jaguar Vanden Plas Base 1989 Jaguar Vanden Plas Majestic 1988-1989 Jaguar XJ6 Base