4 Bolt Flex Catalytic Converter for VW Jetta 02-05 Golf 02-06 Beetle 2.0L 01-05 Direct Fit Parts For Easy Installation Check your engine code & 4 bolt flange (1) O2 Port No air tap at flange Check info before ordering 48 State Approved 5 Year Warranty - Blue Overheated Converters Not Covered Flexible Pipe and Converter Body Made of Stainless Steel