Had a chance to fit a Varex TBE to a WRX Wagon recently. The Varex TBE is a full stainless system which comprises of Front/Dump Pipe, High-flow Cat, Centre Pipe, Diff pipe and rear Varex Muffler.

Front/Dump Pipe from Turbo:


High Flow cat:


Centre Pipe:


Rear Diff Pipe:


Rear Varex Muffler:


Varex Muffler allows the exhaust noise volume to be controlled via a remote control:


Finished Product -- Love this wagon!