"ATP stainless steel 3" downpipe designed to fit all cars with transverse 1.8T motor. Applications include VW Golf/Jetta IV, VW New Beetle, Audi TT 180 HP, Seat Leon, Audi A3, and Audi S3. The downpipe directly bolts on to the K03 or K04 turbo. There is no welding or cutting necessary. The downpipe has a high quality flex section and procvisions for the factory oxygen sensors. Race section is included. *Hi-Flow catalytic converter sold separately. Front Wheel Drive Transverse. Does not work on Quattro Models.