Agency Power Catback Exhaust STI Sedan (2011-2018) Audi This kit is an excellent

This kit is an excellent compromise between a fully-adjustable V3 suspension and the basic V1 street kit

This exhaust system consists of 3” piping that routes to a “Y” section that is designed around the differential for an improved flow

Invidia's Racing catback exhaust for the WRX & STI feature 3" stainless steel piping with no resonator for optimal flow

The specs for this gunmetal with machined lip Cosmis Racing XT-206R Wheel are 18x9

Agency Power Catback Exhaust STI Sedan (2011-2018) Audi This kit is an excellentAgency Power has developed one of the best sounding and performing exhaust systems for the 2011+ Subaru STi Sedan. The new exhaust features an all T304 stainless steel piping in 3inch diameter from the catback. 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 inch thick flanges