Borla

This 2.5" diameter BORLA Cat-Back system features an internal H-Pipe inside the front muffler and BORLA's patented Polyphonic Harmonizer technology for increased performance and improved sound...

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 Polyphonic Harmonizer technology for increased...

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

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

The BORLA R&D Team has designed a great performance Cat-Back system for the Nissan Titan XD. The 2.25" diameter BORLA system is True Dual. The muffler contains an internal H-Pipe for increased...

The BORLA R&D Team has designed a great performance Cat-Back system for the Nissan Titan XD. The 2.25" diameter BORLA system is True Dual. The muffler contains an internal H-Pipe for increased...

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...

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. It features an X-Pipe for improved performance, the...

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. It features an X-Pipe for improved performance, the...

Use this Resonator to REPLACE the Merge X-Pipe in BORLAMid-Section 60637 or 60638 and provide additional sound attenuation. Built from premium T-304 stainless steel, superior to T-400 series (such...

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 behind the center tip you can adjust the SPL (Sound...

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 behind the center tip you can adjust the SPL (Sound...

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

Extension pipe 60691 is used to adapt BORLA Cat-Back systems 140798, 140798BC, 140843, and 140843BC to Super Duty trucks with an Extended Cab with Short Bed (6' 9") 148" Wheelbase. EXCEPT vehicles...

Extension pipe 60692 is used to adapt BORLA Cat-Back systems 140798, 140798BC, 140843, and 140843BC to Super Duty trucks with an Extended Cab with Standard Bed (8') 164" Wheelbase. EXCEPT vehicles...