Billy Boats exhaust systems begins after the factory catalytic converter with a 3" pipe and continues back to the muffler.
This exhaust is very quiet and simply changes the tone of the exhaust to a deep unobtrusive sound. TIG welding fully stainless construction and CNC'd hangers you will not find a higher quality system on the market.
The Billy Boat exhaust for the GTI is available in two versions the "Stealth" and the "Sport". The quieter Stealth exhaust adds a rear muffler to keep unwanted noises down. The Sport system is for the no-compromise enthusiast that wants maximum gains and doesn't mind a little extra exhaust note.
This Part Fits the Following Vehicles