Subaru WRX STI Catback

This Takeda dual cat-back exhaust system for the 2015 - 2020 Subaru WRX and WRX STI delivers true bolt-on performance with gains up to +14 horsepower and +22 lbs. x ft. of torque as measured on our in-house dyno. 3" into 2-1/4" mandrel-bent 304 stainless steel tubing, mitered merge and dual, stainle...

aFe is proud to introduce an all new Takeda dual cat-back exhaust system for the 2015-2020 Subaru WRX and WRX STI with the H4-2.0L/2.5L (t) engines. This performance cat-back exhaust system is constructed out of 3" into dual 2-1/4" mandrel-bent 304 stainless steel tubing and incorporates a mitered m...

This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2 IN diameter black 304 stainless steel exhaust tips. The tips features a laser etched Takeda lo...

This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2 IN diameter carbon fiber 304 stainless steel exhaust tips. The tips features a Takeda logo for...

This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2 IN diameter blue flame 304 stainless steel exhaust tips. The tips features a laser etched Take...

This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2 IN diameter polished 304 stainless steel exhaust tips. The tips features a laser etched Takeda...

AWE initially tried to unite the VA WRX and STI into one exhaust - as everyone else does. But it didn't sound quite right, so AWE went ground up on the EJ25 Touring Edition, to make something truly radical, and unique to the properties of this BOXER®. It's a direct bolt-on, full 3” straight-thr...

AWE initially tried to unite the VA WRX and STI into one exhaust - as everyone else does. But it didn't sound quite right, so AWE went ground up on the EJ25 Touring Edition, to make something truly radical, and unique to the properties of this BOXER®. It's a direct bolt-on, full 3” straight-thr...

For those looking for take it to 11, and leaving it there, go Track. The Track Edition retains all of the precision engineering from the Touring Edition, minus the tailored mufflers in the rear sections. The result? Unfiltered BOXER® rumble both in and out of the cabin with enhanced crackles when s...

For those looking for take it to 11, and leaving it there, go Track. The Track Edition retains all of the precision engineering from the Touring Edition, minus the tailored mufflers in the rear sections. The result? Unfiltered BOXER® rumble both in and out of the cabin with enhanced crackles when s...

AWE made it easy to convert from a Track Edition to a Touring Edition so you always have ease of access to AWE's patented drone-canceling 180 Technology®. The Touring Edition Conversion Kit features 180 Technology®-equipped rear sections, and comes complete with new hardware. Simply unbolt the exi...

AWE made it easy to convert from a Touring to a Track Edition in the event you want to increase the aggression inside of the cabin. The Track Edition Conversion Kit features straight-through Track Edition rear sections, and comes complete with new hardware. Simply unbolt the exisiting Touring Editio...

This 3" diameter into dual 2.25" BORLA Cat-Back™ system is tuned for performance and sound for both the 2.0L engine in the WRX and the 2.5L engine in the STI. Our S-Type sound level is designed to bring out the Subaru Boxer engine rumble and provides an aggressive sound without the drone. This sys...

This 3" diameter into dual 2.25" BORLA Cat-Back™ system is tuned for performance and sound for both the 2.0L engine in the WRX and the 2.5L engine in the STI. Our S-Type sound level is designed to bring out the Subaru Boxer engine rumble and provides an aggressive sound without the drone. This sys...

CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a...

CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a...

An aftermarket exhaust system is one of the simplest modifications you can make to your vehicle that will add both power and personality to your ride. We make choosing an exhaust system easy with our superior build quality, tone, and performance. All protected by the world renowned Injen Limited Lif...