AVO Turbo 3" Catted Down PipeWith over 6 months of development AVO Turboworld and Pro Speed Racing have teamed up to release a true bolt on down pipe for SG Forester XT owners. No more changing steering knuckles or hammering steel to install. AVOTurboworld's down pipe or front pipe was designed with the intention of optimum gas flow and minimal exhaust back pressure which is essential for high power. Careful attention to tube diameter, smooth radius mandrel bends and a large cat