Agency Power has developed one of the best sounding and performing exhaust systems for the 2011-2014 WRX hatchback and 2008-2014 STI hatchback. The new muffler-less 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.
NOTE: This exhaust fits the Hatchback only, not for sedans. This catback is made without a muffler.