2024 Ford Mustang Dark Horse Cat-Back Exhaust System S-Type Part # 140964


Fits these Vehicles:

2024 Ford Mustang Dark Horse 5.0L V8 Automatic/Manual Transmission Rear Wheel Drive 2 Door With Active Valve Exhaust.

Price : $2,629.99
Buy from Borla (USA credit cards only):
International customers contact us for shipping quote.

This Borla® Cat-Back™ system was designed specifically for the Mustang Dark Horse. 3" diameter True Dual system for high flow. System contains a merge X-Pipe for increased performance and improved sound. System has Active Exhaust valves. This system features the classic S-Type sound and 5" 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 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 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
3" 5" Dual Split Rear Exit
Shipping Info
Boxed Weight Box Size
67.9 61 x 16 x 13