The TurboXS downpipes have always ended in a proprietary location and while this design did produce slightly better performance by moving the catalytic converter 6" inches further rearward, it also made it difficult to "mix and match" the TXS downpipe with stock and other manufacturers exhaust components. This new design remedies the problem by ending in the stock location yet keeps the great features of the previous design. The TurboXS downpipes are a two piece configuration, allowing you to purchase a catted or catless rear section at any time! The 304 stainless steel bellmouth upper section and 3.5" to 3" piping ensures maximum exhaust gas flow and more power. Special attention has been paid in the design to allow for more ground clearance for your lowered Subaru. The TIG welded construction and polished finish will have you looking good and running hard for a long time.