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 3inch diameter from the catalytic converter back. The piping is all hand polished featuring robotic TIG welding. The midpipe includes a resonator to assist in keeping that traditional boxxer engine sound with an exotic race tone touch that does not drone in the cabin. The 1/2 inch thick flanges offer a secure fit along with the factory placement exhaust hangers. The catback exhaust features a quad exit rolled stainless steel tips with the Agency Power logo.

Click here to view all Agency Power performance products for Subaru