AVOTurboworld's Gen 3 high-quality stainless steel 2 1/2" Cat Back Exhaust System for the 2012+ BRZ/FRS 86 comes with a large rear muffler across the back of the vehicle and then has a round rolled 4" polished exhaust tip per side. It is a great upgrade for somebody looking for a top-notch piece that is louder than stock but not so loud as to be annoying.
Designed specifically to have a minimum of bends while maintaining a bolt-on fit, allowing for maximum flow and a great note that accentuates the boxer rumble. Comes with a non-resonated intermediate pipe, short s-pipe to the rear muffler and a full complement of gaskets, nuts and bolts to complete the job. The AVO cat back has a tapered flange at the front so that it can fit a standard OEM front pipe or AVO front pipe with a donut gasket setup. This will ensure the flex in the system still operates as it was intended to from factory.