This 2-1/ inch diameter True Dual Cat-Back™ system is designed specifically for the Grand Cherokee L 5.7 Liter. It features a Merge X-Pipe for increased performance and improved sound, and delivers the classic S-Type sound with no drone inside the vehicle. The system features a single 2-1/4 inch round T-304 stainless steel 'tail pipe' on each muffler assembly that fit in the Original Equipment (O.E.) valance. Tips NOT included reuse the O.E. valance. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. On road, or off, This system gives your Grand Cherokee L the sound and performance it deserves.

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• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit
• BORLA® System Is A True Dual Design

This 2.75 inch diameter into dual 2.25 inch Cat-Back™ system was designed specifically for the 2.3 Liter Ranger and features the classic S-Type sound with no drone inside the vehicle. The system features dual tail pipes (Not just a single tail pipe with dual tips) that exit on the passenger side and a single 4 inch round black chrome on T-304 stainless steel tip on each tail pipe. Using BORLA(R) Stainless Steel Polish part 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips is also available. BORLA(R) Cat-Back™ Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Ranger the system it deserves, bolt on a BORLA(R). Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

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 II sound with no drone inside the vehicle. This 2-1/4 Inch diameter BORLA(R) Cat-Back™ System is a True Dual exhaust with a H-Pipe for increased performance and improved sound. Independent dyno tests have shown gains of 15 To 20 horsepower and torque. Unlike other aftermarket exhaust systems that actually loose power in mid-range and low end, BORLA(R) gains through the entire RPM range. Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve. The straight-through design allows BORLA(R) exhaust incredible flow increases. The Z car flow numbers improved 27 percent over stock. Flow makes power. The BORLA(R) True Dual Z-car lightweight high quality T-304 austenitic stainless steel system actually weighs 11 pounds less than the factory single exhaust. Add to this package a great look with large single 4-1/2 Inch round angle-cut rolled edge black chrome on T-304 stainless steel tips on each tail pipe. Using BORLA(R) Stainless Steel Polish part number 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a micro fiber cloth. Systems with bright chrome on T-304 stainless steel tips, and carbon fiber tips are also available. This BORLA(R) exhaust puts the Zoom in the Z car. BORLA(R) Performance Industries, the original pioneers of high quality, T-304 austenitic stainless steel (superior to T-409 or aluminized steel) free flow exhaust utilizes its patented award and race winning technology to deliver quality, sound, sound, performance gains and enhanced fuel economy - all with an easy bolt-on installation.

This True Dual Cat-Back™ system is designed specifically for the Grand Cherokee 3.6 Lter V6. The 2.375 inch diameter inlet transitions into 2.25 inch pipes. It features a Merge X-Pipe for increased performance and improved sound, and delivers the classic S-Type sound with no drone inside the vehicle. The system will only fit models with Original Equipment (OE) valance mounted exhaust tips. Brushed 2.25 inch stainless steel tail pipes exit into Original Equipment (OE) valance. Tips NOT included reuse OE Valance. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. On road, or off, this system gives your Grand Cherokee the sound it deserves. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

This 2-1/4 inch diameter BORLA(R) Cat-Back™ system is designed specifically for the Highlander XSE with the 3.5 Liter. It delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru dual 3.23 inch x 2.80 inch oval black chrome on T-304 stainless steel tips. Using BORLA(R) Stainless Steel Polish part number 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips is also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium high-quality austenitic T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

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• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

This 2-1/4 Inch diameter BORLA(R) Cat-Back™ system is designed specifically for the Highlander XSE with the 3.5 Liter. It delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru dual 3.23 Inch x 2.80 Inch oval bright chrome on T-304 stainless steel tips. A system with black chrome on T-304 stainless steel tips is also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium high-quality austenitic T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

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• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

This BORLA(R) Cat-Back™ system is designed specifically for the 2.4 Liter engine in the BRZ and GR86. The 3 inch diameter single exit system features Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound and the aggressive ATAK(R) sound with no drone in the cabin. The system exits in the rear on the passenger side and features laser welded muffler end caps for a clean appearance. Extended Polyphonic Harmonizer muffler core design exits inside the single 4-1/2 inch round brushed T-304 stainless steel tip. The tip has a laser cut BORLA(R) logo. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

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• Extended Polyphonic Harmonizer Muffler Core Design

This BORLA(R) Cat-Back™ system is specifically tuned for performance and sound on the GR Supra‘s 3.0 Liter twin-scroll turbocharged inline six engine. Our system is designed to be drone-free so you can get the head-turning sound of the ATAK(R) and still enjoy a comfortable sound inside the vehicle during cruise. The system includes our Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA(R) mufflers. The mufflers then enhance this sound to the character and volume appropriate for this aggressive ATAK(R) system. The system also has a functioning valve that works with the factory actuator to change the exhaust volume. This Cat-Back™ system features a 3-1/2 inch pipe diameter that splits into dual 3 inch and comes with single 4-1/2 inch round bright chrome on T-304 stainless steel tips on each tail pipe to complete the look of the exhaust. Systems with black chrome on T-304 stainless steel tips, and carbon fiber tips are also available. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. As with all BORLA(R) products, it is constructed using T-304 stainless steel for increased durability.

This 2.5 inch diameter BORLA(R) Axle-Back system is designed for use on EcoBoost cars WITHOUT the Active Exhaust feature. It features the classic S-Type sound with no drone inside the vehicle and single 4 inch round bright chrome on T-304 stainless steel tips on each muffler assembly. Systems with black chrome on T-304 stainless steel tips, and carbon fiber tips are also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

More Features

• Increased Exhaust Velocity Adds Power, Driving Excitement, Fuel Economy, And The Distinctive BORLA® Sound Of Power Respected By Motoring Enthusiasts Everywhere

This 2-3/4 inch diameter into dual 2-1/4 inch BORLA(R) Cat-Back™ system features a BORLA(R) exclusive external Quarter-Wave Tuning Tube as part of the front pipe assembly. The Quarter-Wave Tuning Tube works in conjunction with the muffler to eliminate drone inside the vehicle. This system delivers the classic S-Type sound. It features 2 full Tail Pipes (Not a single tail pipe with dual tips). With single 4 inch round black chrome on T-304 stainless steel tips on each tail pipe. Using BORLA(R) Stainless Steel Polish part number 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips, and a high clearance climber/ rock crawler system are also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

More Features

• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

This 2-3/4 inch diameter into dual 2-1/4 inch BORLA(R) Cat-Back™ system features a BORLA(R) exclusive external Quarter-Wave Tuning Tube as part of the front pipe assembly. The Quarter-Wave Tuning Tube works in conjunction with the muffler to eliminate drone inside the vehicle. The system delivers the classic S-Type sound. It features 2 full Tail Pipes (Not a single tail pipe with dual tips) with single 4 inch round bright chrome on T-304 stainless steel tips on each tail pipe. A system with black chrome on T-304 stainless steel tips, and a high clearance climber /rock crawler system are also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

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• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

BORLA(R) system has a valve simulator to prevent the Check Engine Light from coming on. The 3-1/2 Inch into dual 2-3/4 Inch system features BORLA(R)'s aggressive ATAK(R) muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound with no drone inside the vehicle. Replace the Polyphonic Harmonizer behind the muffler in this ATAK(R) system with muffler to attain the S-Type sound level quieter than ATAK(R). This system features dual 3-1/2 Inch round carbon fiber tips with black anodized centers on each tail pipe. Systems with bright chrome on T-304 stainless tips, carbon fiber tips. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs, to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control manufacturing ensures an accurate fit. Give your vehicle the power and sound it deserves, bolt on a BORAL(R). Best of all. Just what you would expect from the world's most experienced and most winning exhaust brand.

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• Patented Units That Contain Pipes Of Different Diameters And Lengths To Create Multiple Exhaust Notes
• Features Dual 3-1/2 Inch Round Carbon Fiber Tips With Black Anodized Centers On Each Tail Pipe
• Axle-Back Exhaust Systems Feature Patented Straight-Through And Multi-Core Technology

This 2.25 Inch True Dual BORLA(R) Cat-Back™ system was designed specifically for the Frontier equipped with 3.8 Liter engine. The muffler contains an internal H-Pipe for increased performance and improved sound. The system features the classic S-Type sound that delivers a powerful performance sound with no drone. It features Two full Tail Pipes (Not a single tail pipe with dual tips) and 4 Inch round bright chrome on T-304 stainless steel tips. BORLA(R) Cat-Back™ And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. The entire system is made of T-304 stainless steel and utilizes computer numerical control (CNC) manufacturing techniques that ensure an accurate fit. All this is backed by our unsurpassed Million Mile Warranty.

Discover Borla's premium exhaust systems designed for the seventh-generation Ford Mustang EcoBoost. Drivers have a variety of options including Cat-Back and Axle-Back configurations, sound levels, and tip finishes. Choose between our S-Type and ATAK sound levels, meticulously tuned for the 2.3L EcoBoost engine to deliver Borla's distinctive sound without any cabin drone or resonance. Our Cat-Back systems feature a 2.5 Inch pipe diameter and 4 Inch tips. Mustangs equipped with the Active Exhaust feature have quad tips while those without it have dual tips. We do also offer a quad tip option for non-Active cars, however, it will require installing the OE quad tip valance. Available tip finishes include Chrome, Black Chrome, and Carbon Fiber. Borla's Active Exhaust systems include valves that work with the factory valve actuators. This retains the Active Exhaust functionality that allows drivers to switch between different exhaust modes.

Discover Borla's premium exhaust systems designed for the seventh-generation Ford Mustang EcoBoost. Drivers have a variety of options including Cat-Back and Axle-Back configurations, sound levels, and tip finishes. Choose between our S-Type and ATAK sound levels, meticulously tuned for the 2.3L EcoBoost engine to deliver Borla's distinctive sound without any cabin drone or resonance. Our Cat-Back systems feature a 2.5 Inch pipe diameter and 4 Inch tips. Mustangs equipped with the Active Exhaust feature have quad tips while those without it have dual tips. We do also offer a quad tip option for non-Active cars, however, it will require installing the OE quad tip valance. Available tip finishes include Chrome, Black Chrome, and Carbon Fiber. Borla's Active Exhaust systems include valves that work with the factory valve actuators. This retains the Active Exhaust functionality that allows drivers to switch between different exhaust modes.

Discover Borla's premium exhaust systems designed for the seventh-generation Ford Mustang EcoBoost. Drivers have a variety of options including Cat-Back and Axle-Back configurations, sound levels, and tip finishes. Choose between our S-Type and ATAK sound levels, meticulously tuned for the 2.3L EcoBoost engine to deliver Borla's distinctive sound without any cabin drone or resonance. Our Cat-Back systems feature a 2.5 Inch pipe diameter and 4 Inch tips. Mustangs equipped with the Active Exhaust feature have quad tips while those without it have dual tips. We do also offer a quad tip option for non-Active cars, however, it will require installing the OE quad tip valance. Available tip finishes include Chrome, Black Chrome, and Carbon Fiber. Borla's Active Exhaust systems include valves that work with the factory valve actuators. This retains the Active Exhaust functionality that allows drivers to switch between different exhaust modes.

EXCEPT Convertible. This 3 Inch diameter True Dual Quad Tip BORLA(R) Cat-Back™ system features a merge X-Pipe for increased performance and improved sound. Muffler contains Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. This system features the aggressive ATAK(R) sound with no drone inside the vehicle and 4 Inch bright chrome on T-304 stainless steel tips, and is for vehicles WITHOUT the Active Exhaust feature. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere.

More Features

• Superior To T-400 Series Knockoffs, To Give You The Absolute Best In Performance And Durability
• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

The BORLA(R) R and D Team has developed an awesome sounding exhaust for the 1.6 Liter in your K5. Our 2-1/4 inch diameter Cat-Back™ system is specifically tuned for the 1.6 Liter engine. The classic S-Type system will deliver a sound that is much sportier than stock, yet still refined and far from obnoxious. Not to mention, a drone-free driving experience for comfort during cruising speeds. The muffler features BORLA(R)'S Polyphonic Exhaust Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full bodied sound. System includes flow plate to eliminate check engine light that may be caused by the increase of airflow of the BORLA(R) system. System features a 2-1/4 inch turn down exit. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Bolt-on a BORLA(R) and get the sound to match your Kia's Performance. Each BORLA(R) Exhaust System is built from premium T-304 austenitic stainless steel to give you the absolute best in performance and durability.

BORLA® has developed an exhaust system. Our Cat-Back® system has been tuned for flow and sound specifically for the 3-1/2 Liter V6 engine. The 2-1/2 Inch into dual 2-1/4 Inch diameter system features the classic S-Type sound without any drone in the cabin. This system features 4-1/2 Inch black chrome on T-304 stainless steel tips. A system with bright chrome on T-304 stainless steel tips is also available. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs, to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Each BORLA® Exhaust System is built from premium T-304 series stainless steel to give you the absolute best in performance and durability. We strive to provide you with the highest quality products and stand behind our systems.

BORLA® has developed an exhaust system. Our Cat-Back® system has been tuned for flow and sound specifically for the 3-1/2 Liter V6 engine. The 2-1/2 Inch into dual 2-1/4 Inch diameter system features the classic S-Type sound without any drone in the cabin. This system features 4-1/2 Inch black chrome on T-304 stainless steel tips. A system with bright chrome on T-304 stainless steel tips is also available. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs, to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Each BORLA® Exhaust System is built from premium T-304 series stainless steel to give you the absolute best in performance and durability. We strive to provide you with the highest quality products and stand behind our systems.

This BORLA(R) Cat-Back system was designed specifically for the Mustang Dark Horse. 3 Inch diameter True Dual system for high flow. System features a merge X-Pipe for increased performance and improved sound. System has Active Exhaust valves. System features BORLA(R)'s Polyphonic Exhaust Harmonizer which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. This system features the aggressive ATAK(R) sound with no drone inside the vehicle and 5 Inch black chrome on T-304 stainless steel tips. Using BORLA(R)'s Stainless Steel Polish is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere.

More Features

• Superior To T-400 Series Knockoffs, To Give You The Absolute Best In Performance And Durability
• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

This BORLA(R) Cat-Back™ system was designed specifically for the Mustang Dark Horse. 3 Inch diameter True Dual system for high flow. System features a merge X-Pipe for increased performance and improved sound. System has Active Exhaust valves. System features BORLA(R)'s Polyphonic Exhaust Harmonizer which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. This system features the aggressive ATAK(R) sound with no drone inside the vehicle and 5 Inch bright chrome on T-304 stainless steel tips. BORLA(R) Cat-Back™ and Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere.

More Features

• Superior To T-400 Series Knockoffs, To Give You The Absolute Best In Performance And Durability
• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

EXCEPT Convertible. This 3 Inch diameter True Dual BORLA(R) Cat-Back™ system features a merge X-Pipe for increased performance and improved sound. This system is designed for use on cars WITHOUT the Active Exhaust feature. The muffler contains Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. It features the aggressive ATAK(R) sound with no drone inside the vehicle and 4 Inch bright chrome on T-304 stainless steel tips. Systems with black chrome on T-304 stainless steel tips, and carbon fiber tips are also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere.

More Features

• Superior To T-400 Series Knockoffs, To Give You The Absolute Best In Performance And Durability
• Precision Computer Numerical Control Manufacturing Ensures An Accurate Fit

This 2.5 Inch diameter BORLA(R) Axle-Back system delivers our classic S-Type sound with no drone inside the vehicle. It features 4 Inch round mirror polished T-304 stainless steel tips. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Cooper S the sound and power it deserves, bolt on a BORLA™. Best of all, BORLA(R) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

More Features

• Increased Exhaust Velocity Adds Power, Driving Excitement, Fuel Economy, And The Distinctive BORLA® Sound Of Power Respected By Motoring Enthusiasts Everywhere