Catback

This Borla(r) Cat-Back(tm) system for the Acura Integra and Civic Si is designed specifically for these vehicles. The 2.5" diameter system features...

This Borla(r) Cat-Back(tm) system is tuned for performance and sound for the 2.4L engine in the WRX. Our S-Type sound level is designed to bring ou...

This Borla(r) Cat-Back(tm) system is tuned for performance and sound for the 2.4L engine in the WRX. Our S-Type sound level is designed to bring ou...

The Borla(r) Cat-Back(tm) is the perfect addition to the tenth generation Honda Civic Si. Our Cat-Back(tm) systems for the Honda Civic Si are speci...

The Borla(r) Cat-Back(tm) is the perfect addition to the tenth generation Honda Civic Si. Our Cat-Back(tm) systems for the Honda Civic Si are speci...

Features a durable high-temperature ceramic black finish on T-304 stainless steel tips. Borla(r) Cat-Back(tm) and Axle-Back exhaust systems feature...

System features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) and Axle-Back exhaust systems feature patented straight-through and mult...

System features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and mu...

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 ...

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from...

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from...

Borla(r) Performance offers a quad-exit Cat-Back(tm) exhaust for the venerable 2008-2014 Subaru WRX STI. This race-inspired system (PN140312) check...

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from...

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 Editi...

Swap out your existing Touring Edition rear section for a straight-through Track Edition rear section.This Part Fits: Year Make Model Submodel 2...

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 Techn...

Tired of drone but still want the full bodied FA tone of the Track Edition? Convert your existing AWE Track Edition Cat Back into a Touring Edition...

AWE made it easy to convert between Track and Touring Editions, as well as dual and triple tip configurations, if you decide at a later date to cha...

We made it easy to convert between Track and Touring Editions, as well as dual and triple tip configurations, if you decide at a later date to chan...

For those who like it raw and rowdy, the Track Edition is for you. The Track Edition shares the same integrated front pipe, bespoke mid pipe resona...

For those who like it raw and rowdy, the Track Edition is for you. The Track Edition shares the same integrated front pipe, bespoke mid pipe resona...

For those looking to crank it to 11 with no intention of turning it down, the AWE Track Edition is your dose of steel. The Track Edition retains al...

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 Ed...

For those looking to crank it to 11 with no intention of turning it down, the AWE Track Edition is your dose of steel. The Track Edition retains al...