This 2.25" True Dual BORLA Cat-Back system was designed specifically for the Frontier equipped with 3.8L engine. The muffler contains an internal H-Pipe for...
This system is a True Dual design that features a Resonator with an Internal H-Pipe, Polyphonic Harmonizer technolgy, and SwitchFire techology. All of these...
This BORLA Cat-Back system is designed specifically for the 2.4L engine in the WRX. The 3" diameter single exit Cat-Back system features Polyphonic Harmonizer...
Installation REQUIRES cutting O.E. System. BORLA Cat-Back system 140943BC is designed specifically for the Chevrolet Colorado and GMC Canyon trucks with the 2.7L turbocharged...
This 3" diameter BORLA Cat-Back system is designed specifically for the 1.6L engine in the GR Corolla. The system contains BORLA 'S Polyphonic Harmonizer...
This 3" diameter BORLA Cat-Back system is designed specifically for the 1.6L engine in the GR Corolla. The system contains BORLA 'S Polyphonic Harmonizer...
This 3" diameter BORLA Cat-Back system is designed specifically for the 1.6L engine in the GR Corolla. The system contains BORLA 'S Polyphonic Harmonizer...