2018-2023 Audi S5 Sportback Cat-Back Exhaust System S-Type Part # 140749SB

Tips: Dual Round Angle Cut Stainless Brushed

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2018-2023 Audi S5 Sportback 3.0L V6 Turbo Automatic Transmission All Wheel Drive 4 Door With Electric Exhaust Valve. BORLA® System Contains Exhaust Valve Simulators.

Price : $2,581.99
Limited Production, please check with your authorized Borla reseller for availability.

System features a merge X-Pipe for increased performance and improved sound. System INCLUDES electronic exhaust valve simulators which ELIMINATE the valves. This avoids any warning lights on the dash while providing maximum flow at all times. System features 3.5" brushed T-304 stainless steel tips with laser etched BORLA® logo. BORLA® 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® Sound of Power respected by motoring enthusiasts everywhere.

Each system is built from premium, high-quality 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 & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

Best of all, BORLA® 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.


This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go to

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Available for this vehicle

Technical Specs
Pipe Diameter Tip Size Tip Exit
2.5", 1.75" 3.5" Dual Split Rear Exit
Installation Instructions Shipping Info
System Weight Boxed Weight Box Size
58.8 74 21 x 13 x 66.5