Borla

This dual 2.5" diameter Borla(r) Cat-Back(tm) system features an internal H-Pipe inside the front muffler and Borla(r)'s patented Polyphonic Harmon...

This 2.5" diameter True Dual Borla(r) Cat-Back(tm) system features an internal H-Pipe inside the front muffler and Borla(r)'s patented Polyphonic H...

This 2.5" diameter Borla(r) Cat-Back(tm) system features an internal H-Pipe inside the front muffler and Borla(r)'s patented Polyphonic Harmonizer ...

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

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

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 ...

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

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...

Use this Resonator to REPLACE the Merge X-Pipe in Borla(r)Mid-Section 60637 or 60638 and provide additional sound attenuation. Built from premium ...

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...

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...

3" diameter system. This system features the aggressive ATAK(r) sound and exits through 4" bright chrome on T-304 stainless steel tips. Systems wit...

EXCEPT Vehicles With Dual Rear Wheels. Extension pipe 60691 is used to adapt Borla(r) Cat-Back(tm) systems 140798, 140798BC, 140843, and 140843BC t...

Extension pipe 60692 is used to adapt Borla(r) Cat-Back(tm) systems 140798, 140798BC, 140843, and 140843BC to Super Duty trucks with an Extended Ca...

Extension pipe 60693 is used to adapt Borla(r) Cat-Back(tm) systems 140798, 140798BC, 140843, and 140843BC to Super Duty trucks with a Crew Cab wit...

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

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...

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...

This 2.5" diameter into dual 2" BORLA® Axle-Back system was developed specifically for the Mazda CX-5. Our Axle-Back system replaces the factory re...

This 2.5" diameter into dual 2" BORLA® Axle-Back system was developed specifically for the Mazda CX-5. Our Axle-Back system replaces the factory re...