This 3" diameter Cat-Back™ system features BORLA®'s classic S-Type muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to...

This 3" diameter Cat-Back™ system features BORLA®'s classic S-Type muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to...

This 3" diameter Cat-Back™ system features BORLA®'s classic S-Type muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to...

This 2.75" diameter system was designed specifically for the Bronco Raptor R 3.0L V6 Twin Turbo. The system features Active Exhaust Valves. Muffler contains an Internal H-Pipe for increased...

his 2.75" diameter system was designed specifically for the Bronco Raptor R 3.0L V6 Twin Turbo. The system features Active Exhaust Valves. Muffler contains an Internal H-Pipe for increased...

This 2.75" diameter Cat-Back system was designed specifically for the Bronco Raptor R 3.0L V6 Twin Turbo. The BORLA High Clearance Climber / Rock Crawler system is perfect for off-roading,...

This Borla(r) Cat-Back(tm) system is the perfect addition to the Civic Sport. Our Cat-Back(tm) systems are specifically tuned for the 2.0L and are designed for easy, bolt-on installation. Our classic...

This Borla(r) Cat-Back(tm) system is the perfect addition to the Civic Sport. Our Cat-Back(tm) systems are specifically tuned for the 2.0L and are designed for easy, bolt-on installation. Our classic...

This 2.5" diameter BORLA® Cat-Back™ system is the perfect addition to Civic Sport Touring vehicles. Our Cat-Back™ system is specifically tuned for the 1.5L turbocharged engine and is designed for...

This system is designed specifically for the Grand Cherokee 4xe. Whether you are cruising down the highway, or going off road, the classic S-Type system provides the perfect sound without any drone,...

This 2.5" diameter into 2.25" True Dual Cat-Back(tm) system is designed specifically for the Grand Cherokee 5.7L. It features a Merge X-Pipe for increased performance and improved sound, and delivers...

This 2.5" diameter optional mid section is designed to work ONLY with BORLA® Axle-Back systems 11981 & 11981BC. Installation REQUIRES cutting the mid section of the stock exhaust behind the catalytic...