Catback

This BORLA® 2.25" diameter Cat-Back™ system is a True Dual, split side exit, with single 4" round black chrome on T-304 stainless steel tips on each tail pipe. Using BORLA® Stainless Steel...

Fits Hybrid models. This 2.25" diameter BORLA® Cat-Back™ system delivers the classic S-Type sound with no drone inside the vehicle. It features dual mufflers with one 4" round black chrome On T-304...

Fits Hybrid models. This 2.25" diameter BORLA® Cat-Back™ system delivers the classic S-Type sound with no drone inside the vehicle. It features dual mufflers with one 4" round bright chrome On T-304...

EXCEPT Hybrid models. This 2.25" diameter BORLA® Cat-Back™ system delivers the classic S-Type sound with no drone inside the vehicle. It features dual mufflers with one 4" round black chrome on T-304...

EXCEPT Hybrid models. This 2.25" diameter BORLA® Cat-Back™ system delivers the classic S-Type sound with no drone inside the vehicle. It features dual mufflers with one 4" round bright chrome on T-304...

Borla(r) Performance offers a quad-exit Cat-Back(tm) exhaust for the venerable 2008-2014 Subaru WRX STI. This race-inspired system (PN140312) checks all the boxes on every Subaru enthusiasts hit list, taking this flagship to...

Features bright chrome on 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 horsepower. Increased exhaust velocity adds power, driving excitement,...

This BORLA Cat-Back™ system is designed specifically for the 2.4L engine in the BRZ and GR86. The 3" diameter single exit system features Polyphonic Harmonizer technology which utilizes patented units that contain...

Borla(r) was among the first with a performance exhaust upgrade for the original Z cars. To create this incredible system, we took our popular 140045 system and gave it the more powerful...

Borla(r) was among the first with a performance exhaust upgrade for the original Z cars. To create this incredible system, we took our popular 140045 system and gave it the more powerful...

Borla(r) was among the first with a performance exhaust upgrade for the original Z cars.To create this incredible system, we took our popular 140045 system and gave it the more powerful S-Type...

Fits vehicles with Coil Springs ONLY. Includes Hybrid models. This 2.75" diameter into dual 2.25" High Clearance Climber / Rock Crawler Cat-Back™ system is designed with ground clearance in mind and is...

Fits vehicles with Coil Springs ONLY. Includes Hybrid models. This 2.75" diameter into dual 2.25" BORLA® Cat-Back™ system features a BORLA® exclusive external Quarter-Wave Tuning Tube as part of the front pipe...

Fits vehicles with Coil Springs ONLY. Includes Hybrid models. This 2.75" diameter into dual 2.25" BORLA® Cat-Back™ system features a BORLA® exclusive external Quarter-Wave Tuning Tube as part of the front pipe...

This 2.75" diameter into dual 2.25" High Clearance Climber / Rock Crawler Cat-Back system is perfect for off-roading, overlanding, and rock crawling. The system was designed specifically for the 2.3L Ranger and...

This BORLA(r) system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado ZR2 and Sierra AT4X. This 2.75" diameter Cat-Back...

EXCEPT Convertible. Fits vehicles WITHOUT Ground Effects Package (GFX). This EC-Type approved system complies with European Union rules for motor vehicles, vehicle systems and components. Front muffler/ resonator contains an internal Merge...

This Borla(r) system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles...

This BORLA® system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features an internal H-Pipe inside the front muffler and Borla's patented Polyphonic Harmonizer technology for increased performance...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features a Merge X-Pipe and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA®'S...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features an internal H-Pipe inside the front muffler and Borla's patented Polyphonic Harmonizer technology for increased performance...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features an internal H-Pipe inside the front muffler and BORLA®'s patented Polyphonic Harmonizer technology for increased performance...

This 2.5" diameter True Dual BORLA® Cat-Back™ system was designed specifically for the Q50. It features a Merge X-Pipe and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound with...

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 Polyphonic Harmonizer technology for increased performance and improved sound. Borla(r)'s...

This 2.75" diameter into dual 2.25" Cat-Back system was designed specifically for the 2.3L Ranger and features the classic S-Type sound with no drone inside the vehicle. The system features dual tail...

This 2.75" diameter into dual 2.25" Cat-Back system was designed specifically for the 2.3L Ranger and features the classic S-Type sound with no drone inside the vehicle. The system features dual tail...

The 2.75" Borla(r) Cat-Back(tm) system for the Integra Type S contains an Active Exhaust Valve that allows your vehicle to retain the factory designed valve operation. Includes Wiring Harness Extender for Active...

This 2.5" diameter into 2.25" True Dual Cat-Back(tm) system is designed specifically for the Grand Cherokee 5.7L. It features a Merge X-Pipe for increased performance and improved sound, and delivers the classic...

The 2.75" diameter Borla(r) Cat-Back(tm) system for the Integra Type S contains an Active Exhaust Valve that allows your vehicle to retain the factory designed valve operation. Includes Wiring Harness Extender for...

The 2.75" diameter Borla(r) Cat-Back(tm) system for the Integra Type S contains an Active Exhaust Valve that allows your vehicle to retain the factory designed valve operation. Includes Wiring Harness Extender for...

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 power and sound of the Frontier equipped with...

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 increased performance and improved sound. The system features...

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 Dual. The muffler contains an internal H-Pipe for increased...

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 Dual. The muffler contains an internal H-Pipe for increased...

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 increased performance and improved sound. The system features...