Product Description 100% Brand New, Never been used. Made of high quality T-304 Stainless Steel 3" Downpipe with 3" V-Band V-Band system Made of high quality T-304 Stainless Steel Polished finish surface Pipe diameter: 3.0 inch Inlet/ Outlet Sizes: 3.25"/ 2.25” Main Piping Diameter: 3.00" with Welded Flex Pipe Mandrel bent with TIG welded CNC flanges Gains 10-15 horsepower by removing stock cat converters 2 Oxygen sensor loactions Direct bolt on, no modification needed Polished finish surface Instruction is not included. Professional installation is highly recommended Application for: VW Golf/GTi MK5 2006-2009(except 2008 Volkswagen GTI, 2009 Volkswagen GTI ) VW Golf MK6 2009 VW Jetta 2006-2010(except 2009 Jetta) Audi A3 2006-2011(except 2006 Audi A3) NOT FOR TSI CBTA Models. Package includes: 2 X Downpipe Come with bolts and gaskets As the picture shown