Tag Archives: Muffler-less
04Jan
2013 Subaru WRX STI Pure Raw Exhaust Sounds with Agency Power
This video was posted by a customer showing the sounds of their 2013 Subaru WRX STI doing some 6k revs and launch control at 3800. The Subaru features our Agency Power Catback w/o muffler and an Invidia catless downpipe. The Agency Power muffler-less Catback exhaust features all T304 stainless steel piping in… Read More
15Oct
Subaru WRX STI Hatchback Rumbles with Agency Power Exhaust
Here at Agency Power we set out to develop one of the best sounding and performing exhaust system for the 2008 and up Subaru STI. This muffler-less exhaust features all T304 stainless steel piping that has been increased to 3inch diameter from the catalytic converter back. The piping is all hand polished… Read More
