---Manufactured from highest quality T304 grade stainless steel ---3" bore throughout with 4.5" tailpipe ---Designed to fit Both Classic and Newage Subaru models ---Designed to improve power and torque across the entire RPM range ---Includes up pipe and bellmouth decat downpipe Fitment: ---Subaru Impreza Classic GC8 1996-2000 Models ---Subaru Impreza Newage GDA GDB 2001 - 2006 Models.
