We here at Mach V have always been a fan of the great-fitting parts from Invidia. Invidia's 2010-2012 Legacy GT downpipes are no exception. These downpipes will work with the factory cat back or an Invidia cat-back. (Use a donut gasket adapter to mate up to a factory style exhaust.) Each downpipe is made of stainless steel polished to Invidia's signature mirrored finish.
NOTE: Whenever you modify your factory catalytic converter, you may end up with a "catalytic converter efficiency" check engine light (CEL) code. Although you are less likely to have this code if you do have some kind of cat in the system, you may still get the code, even with a high-flow cat. If you want to guarantee you will have no CEL, keep the stock downpipe on the car.
Fits all 2010-2012 Subaru Legacy GT.
Availability note: Supply on Invidia products has been spotty. Please call about product availability before ordering.