Catback

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from...

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

The S-Type II systems use the latest muffler design to eliminate sound frequencies are often associated with resonance or drone. This system will f...

System features polished T-304 stainless steel tips. To create the "S-Type" Cat-Back(tm) sound level add 60572 mid pipes. System features polished ...

This Axle-Back system doe NOT have AFM valves but is equipped with NPP valves. This system features the aggressive ATAK(r) sound and exits through ...

This 2.5" diameter Axle-Back system features the aggressive ATAK(r) sound with no drone inside the vehicle. The exhaust exits through single 4" rou...

This system features the aggressive ATAK(r) sound and exits through 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axl...

EXCEPT Convertible and Active Valve Exhaust (4 tips). For convertible applications use PN 11938 and 11939. Features bright chrome on T-304 stainles...

This system does NOT include AFM or NPP valves. It is intended for vehicles that are either NOT equipped with AFM and NPP or have the AFM and NPP d...

This Axle-Back system includes both AFM and NPP valves. This system features the aggressive ATAK(r) sound and exits through 4.25" polished T-304 st...

EXCEPT Grand Sport with Manual Transmission. This Axle-Back system includes both AFM and NPP valves. This system features the aggressive ATAK(r) so...

Installation REQUIRES Cutting Original (O.E.) Equipment Exhaust System.This 3" diameter BORLA® Axle-Back system features the aggressive ATAK® sound...

Features bright chrome on T-304 stainless steel tips. ATAK(r), Acoustically-Tuned Applied Kinetics, technology is based on specifically-tuned attri...

This system will fit vehicles with and without NPP. Borla(r) system does NOT include NPP valves. System features 4" polished T-304 stainless steel ...

This system will fit vehicles with and without NPP valves. BORLA® system does NOT include NPP valves. The single 2.5" diameter Into the muffler wit...

This 2.5" diameter Borla(r) Axle-Back system features single 4" bright chrome on T-304 stainless steel tips on each muffler assembly. It delivers t...

The BMW M3 Coupe really gets enthusiasts blood fired up by amplifying all the elements the performance-minded driver loves about BMW's entry-level ...

Features bright chrome on T-304 stainless steel tips. ATAK(r), Acoustically-Tuned Applied Kinetics, technology is based on specifically-tuned attri...