Catback

This system INCLUDES functioning MDS (multi-displacement system) valves. System features a X-Pipe for improved performance. System also features Bo...

This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while pro...

This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while pro...

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

Installation REQUIRES cutting the Original Equipment (O.E.) system. BORLA system eliminates the O.E. resonators. This 2.25" diameter BORLA Cat-Back...

This system features a black chrome finish on T-304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with th...

This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while pro...

To extend this system to fit the longer Double (Crew) Cab With Long Bed (6' 1") 140.6" Wheelbase models use adapter 60593. This 2.5" diameter BORLA...

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

The Borla(r) R&D Team has designed a great performance Cat-Back(tm) system for the Nissan Titan. The 2.25" diameter Borla(r) system is True Dua...

The Borla(r) R&D Team has designed a great performance Cat-Back(tm) system for the Nissan Titan. The 2.25" diameter Borla(r) system is True Dua...

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...

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...

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...

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...

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 Polypho...

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 Polypho...

This 2.5" diameter True Dual Borla(r) Cat-Back(tm) system as designed specifically for the Q50. It features a merge X-Pipe and Borla(r)'s patented ...

The Borla(r) R&D Team has designed a great performance Cat-Back(tm) system for the Nissan Titan XD. The 2.25" diameter Borla(r) system is True ...

The Borla(r) R&D Team has designed a great performance Cat-Back(tm) system for the Nissan Titan XD. The 2.25" diameter Borla(r) system is True ...

O.E. system NEEDS to be cut to install Borla(r) system. This system has Dual Mode NPP valves and is specifically tuned for use on the ZL1 Camaro. I...

O.E. system NEEDS to be cut to install Borla(r) system. This system has Dual Mode NPP valves and is specifically tuned for use on the ZL1 Camaro. I...

The Borla(r) Cat-Back(tm) system for the Civic Type R is unique in the industry with an adjustable sound level. By changing the block off plates be...

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