Borla Cat-Back Exhaust, Dual Split Rear Exit, 4" Tips – 2018-2023 Mustang GT 5.0L (140746)

Borla cat-back for the 2018-2023 Mustang GT 5.0L. Every Borla system is backed by the Borla Million-Mile Warranty.

Fits

• 2018-2023 Ford Mustang GT 5.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door WITHOUT Active Valve Exhaust. NOT Recommended For Convertible.

Features

• Pipe Diameter: 3"
• Tip Size: 4"
• Exit: Dual Split Rear Exit
• For vehicles WITHOUT Active Valve Exhaust
• NOT recommended for Convertibles
• 3" diameter system
• Includes adapters for connection to the stock system. Do not use adapters for full 3" inlets.
• System contains a Merge X-Pipe
• System contains a merge X-Pipe
• 3" diameter system. System contains a Merge X-Pipe.
• System features Polyphonic Harmonizer technology

Satera Tuning handles the install.

Want it installed? Our technicians can install it at our shop in Marengo, IL, and we tune it on our in-house chassis dyno, by appointment. Street tuning dials in drivability.

Not local? Many Mopar and Ford combinations can be tuned remotely with HP Tuners.

Submit a work request and we'll confirm fitment, install and tuning for your car. Shop rates are listed on our Rates & Terms page.

Lead time depends on the manufacturer and on our shop schedule, so it varies by part. If you need something by a certain date, contact us before ordering and we'll check current availability.

See our returns and warranty policy for the details on returns and exchanges.