Catback Exhaust- 2008-2014 STi/2011-2014 WRX Hatchback - 5" Muffler - 4" Double Wall Tips

Our Nameless Performance catback exhaust for the 2008-2014 Subaru STi and 2011-2014 WRX hatchback will bring to life the suby rumble you've been missing.  Fully configurable for sound level and look, we offer a variety of styles that you can select on the model page.  This configuration features the 5 Inch Muffled with 4 Inch Double Wall Tips.  

Engineering this catback, wanted to develop a high flow, yet low drone design built with extremely high quality in mind and at a great price. The result was a 3" into dual 2.25" axle back featuring quad double wall tips in a stunning staggered formation. These systems are all stainless T304, TIG welded construction that is Hand built to order in Washington State USA. No biased flow here like you may find on so many systems that use a baffled internal resonance chamber.  Both tips produce the same amount of exhaust on cold start so you won't look like someone who got an extra set glued on at Midas.

The midpipe is a free-flowing straight-through 3″ mandrel bent system that utilizes one 3" resonator to smooth out any rasp. Our design uses a v-band connection in the rear to allow the user to fine-tune the fitment of the exhaust. The Mid pipe also uses a flex coupling near the Axle back connection flange to eliminate exhaust “wag” found in those "other" exhausts.

ALL GASKETS AND HARDWARE INCLUDED
The Cat back system includes all required hardware, a 3” aluminum gasket with a raised sealing ring to provide a positive seal at the AxleBack joint, and a 3” donut gasket similar to the factory gasket. We use a factory style donut gasket due to the superior sealing ability of this style of gasket.

Please keep in mind that we only trust extremely skilled craftsmen to build your parts. Qualified welders who are able to meet our standards in both fit and finish are extremely hard to find and as a result are very expensive. The end result is the highest quality, most functional product that is also a work of art worthy of a gallery.  All of our mufflers are built in-house; many of the tips we offer are also built from scratch right here under our roof.