Civic Si Exhaust

Converts an existing Touring Edition into a Track Edition by swapping 180 Technology® resonators for Track Edition straight sections.

Swap out your existing Touring Edition rear section for a straight-through Track Edition rear section.

Converts an existing Track Edition into a Touring Edition by swapping Track Edition straights sections for AWE's patented drone-canceling 180 Techn...

Swap out your existing Track Edition rear section for AWE's patented drone-canceling solution, 180 Technology. completely straight-through with max...

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...

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...

THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel...

THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel...

The MagnaFlow NEO Series Cat-back Acura Integra/Honda Civic Si Performance Exhaust System #19600 is engineered to enhance the sound and performance...

This BORLA(r) Cat-Back(tm) system for the Acura Integra and Civic Si is designed specifically for these vehicles. The system features BORLA(r)'s Po...

This BORLA(r) Cat-Back(tm) system for the Acura Integra and Civic Si is designed specifically for these vehicles. The system features BORLA(r)'s Po...

This BORLA(r) Cat-Back(tm) system for the Acura Integra and Civic Si is designed specifically for these vehicles. The system features BORLA(r)'s Po...

The BORLA? Cat-Back? is the perfect addition to the tenth generation Honda Civic Si. Our Cat-Back? systems for the Honda Civic Si are specifically ...

The BORLA? Cat-Back? is the perfect addition to the tenth generation Honda Civic Si. Our Cat-Back? systems for the Honda Civic Si are specifically ...

Features a durable high-temperature ceramic black finish on T-304 stainless steel tips. BORLA? Cat-Back? and Axle-Back exhaust systems feature pate...

System features polished T-304 stainless steel tips. BORLA? Cat-Back? and Axle-Back exhaust systems feature patented straight-through and multi-cor...

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

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

At the intersection of sophistication and aggression lies the Touring Edition Exhaust. A 3” T304L stainless steel downpipe-back configuration, the ...

At the intersection of sophistication and aggression lies the Touring Edition Exhaust. A 3” T304L stainless steel downpipe-back configuration, the ...