For Audi A3 S3 8N TT Quattro MK1 225BHP 1.8 Stainless Steel 3 Exhaust Downpipe. Inlet/ Outlet Sizes: 3.00"/ 2.50".
Piping Diameter: 3.00 with Welded Flex Pipe. Swap Restrictive Cat For 3-2.5Adds Instant BHP! 2000 2001 2002 2003 2004 2005 2006 Audi TT Quattro Base 1.8L 1781CC l4 GAS DOHC Turbocharged. 2002 Audi TT Quattro ALMS 1.8L 1781CC l4 GAS DOHC Turbocharged. Please check the fitment and compare with pictures before purchasing.
No Instructions Include, Professional Installation Is Highly Recommended. Please double check that the photo and part number match the product you are replacing.
In the event the of the item fail due to manufacturing defects during intended use, we will replace the part by free.