This 3" diameter Cat-Back(tm) system is intended for vehicles with significant performance upgrades. It includes a merge X-Pipe for increased performance and improved sound. This system has the...

The 11949 Axle-Back system is designed to fit Honda Accord models that come from the factory equipped with split rear/ dual exit exhaust. It is not intended for use on vehicles that have a single...

System features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden...

Installation REQUIRES cutting the Original Equipment (O.E.) system. BORLA system eliminates the O.E. resonators. This 2.25" diameter BORLA Cat-Back™ system is a True Dual design. The system fits both...

System features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden...

This system features the classic S-Type sound with no drone inside the vehicle. The 2.75" diameter system is designed for vehicles that come from the factory with single tips and are NOT with Dual...

This 2.5" diameter BORLA® Cat-Back™ High Clearance Climber / Rock Crawler Cat-Back™ system is designed with ground clearance in mind. It features a 2.75" round brushed T-304 stainless steel turn down...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features an internal H-Pipe inside the front muffler and Borla's patented Polyphonic Harmonizer...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features an internal H-Pipe inside the front muffler and BORLA®'s patented Polyphonic Harmonizer...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features a Merge X-Pipe and Borla's patented Polyphonic Harmonizer technology for increased performance...