Exhaust

Agency Power Stainless Steel Header Subaru WRX 2015-17

Developing yet another high quality component for the Subaru market, Agency Power is pleased to announce it’s release of the turbo manifold for the new WRX. Agency Power saw a need for a complete exhaust upgrade for the newly redesigned Subaru WRX...

Agency Power Stainless Steel Race J Pipe and Mid Pipe Subaru WRX 2015-17

Agency Power, a leader in automotive aftermarket upgrades, is proud to announce the release of our J-Pipe and Mid-pipe for the WRX. The 2-piece product design allows for easy install of the Catless J-pipe. The Catless J-pipe’s feature a large 3...

Agency Power Catback Exhaust System Polished Quad Tips Subaru STi WRX Sedan 2011-15

Agency Power has developed one of the best sounding and performing exhaust systems for the 2011 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...

Agency Power Catback Exhaust System Titanium Quad Tips Subaru WRX/STi Sedan 2011-16

Agency Power has developed one of the best sounding and performing exhaust systems for the 2011 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...

HKS Legamax Exhaust 2015+ Subaru WRX/STI

Legamax and Sport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Legamax and Sport Exhaust application utilizes a specific muffler design and shape along with the...

Perrin Cat-Back Exhaust Non-Resonated System for 2011-17 WRX/STI Sedan

Perrin Cat Back Exhaust - Non Resonated - Subaru Impreza WRX & STi 2015+ PERRIN Performance mufflers have a true 3" internal diameter for uninterrupted exhaust flow. PERRIN mufflers and flange connections are 3" throughout the entire length, not...