This 2.25" True Dual High Clearance Climber / Rock Crawler BORLA® Cat-Back™ system was designed with ground clearance in mind. It will enhance the...
This system is a True Dual design that features a Resonator with an Internal H-Pipe, Polyphonic Harmonizer technology, and SwitchFire(r) technology. All of these...
This Borla(r) Cat-Back(tm) system is designed specifically for the 2.4L engine in the WRX. The 3" diameter single exit Cat-Back(tm) system features Polyphonic Harmonizer...
Includes ZR2 & AT4X models. Installation REQUIRES cutting O.E. System. Borla(r) 3" diameter into dual 2.25" Cat-Back(tm) system 140943BC is designed specifically for the...
Includes ZR2 & AT4X models. Installation REQUIRES cutting O.E. System. The 3" diameter Borla(r) High Clearance Climber / Rock Crawler system is perfect for...