Our Decat Downpipe compatible with the Subaru Impreza New Age replaces the standard restrictive downpipe and catalytic converters with a stainless steel, one-piece item. Increasing the bore of the downpipe and replacing the restrictive catalytic converters allows the exhaust gasses to flow much more freely, increasing the power output of the engine. ---Designed to fit Both Classic and Newage Subaru models ---Includes up pipe and bellmouth decat downpipe ---Designed to improve power and torque across the entire RPM range ---Manufactured from highest quality T304 grade stainless steel ---3" bore throughout with 4.5" tailpipe Compatible with: Subaru Impreza Newage GDA GDB 2001 - 2007 Models Subaru Impreza Classic GC8 1996-2000 Models Please Note: Not Suitable for vehicles with the Spec C twin scroll models. Sold for off-road/track use only.
