Catalytic Converter for 2004-2006 Audi TT Quattro 3.2L MagnaFlow 49013 vacuum-modulator-lines The two different valves are

The two different valves are identical on the outside but have a different thread pitch

Year Make Model Submodel Engine Size 2003 - 2006 Jeep Wrangler Sport 2003 - 2006 Jeep Wrangler SE 1990 - 2002 Jeep Wrangler 2003 - 2006 Jeep Wrangler Rubicon 2004 - 2005 Jeep Wrangler Unlimited 2003 - 2006 Jeep TJ Sport 2003 - 2006 Jeep Wrangler X 2003 - 2006 Jeep TJ SE 1997 - 2002 Jeep TJ 2003 - 2004 Jeep TJ Sahara 2003 - 2006 Jeep TJ Rubicon 2006 Jeep Wrangler 65th Anniversary Edition 1993 - 1998 Jeep Grand Cherokee 1990 - 2001 Jeep Cherokee 1994 Jeep Grand Cherokee SE 1990 - 1992 Jeep Comanche 1994 - 1997 Jeep Grand Cherokee Limited 1991 - 1992 Jeep Cherokee Base 1991 - 1992 Jeep Cherokee Sport 1991 - 1992 Jeep Cherokee Limited 1991 - 1992 Jeep Cherokee Laredo 1997 Jeep Grand Cherokee Orvis 1994 - 1997 Jeep Grand Cherokee Laredo 2003 - 2004 Jeep Wrangler Sahara 1991 - 1992 Jeep Cherokee Briarwood 2005 Jeep Wrangler Unlimited Rubicon 1997 Jeep Grand Cherokee TSi

3L build date 98 Auto 6-Chip Master Box Code XLE7

dual exit stainless steel tip features a double wall construction

They have great features including a quick change vacuum secondary for easy fine tuning

Catalytic Converter for 2004-2006 Audi TT Quattro 3.2L MagnaFlow 49013 vacuum-modulator-lines The two different valves areOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49013. 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