Borla 140965 ATAK Cat-Back Exhaust System for 2024-2026 Ford Mustang Dark Horse 5.0L V8

This BORLA(r) Cat-Back system was designed specifically for the Mustang Dark Horse. 3" diameter True Dual system for high flow. Includes 2) 3" O.D. x 2.25" O.D. x 7" long adapters for clamp on installation to the stock exhaust system. Do not use the adapters for full 3” inlets. 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" 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 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. 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(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. ATAK Cat-Back Exhaust System 2024-2026 Ford Mustang Dark Horse 5.0L V8 Automatic/ Manual Transmission. 18-23 Ford Mustang GT (not recommended for Convertible) GT (not recommended for Convertible)

• Includes adapters for connection to the stock system. Do not use adapters for full 3" inlets.
• Muffler contains Polyphonic Harmonizer technology
• 3" Diameter System contains a Merge X-Pipe
• Features Active Exhaust Valves
• System contains a Merge X-Pipe

Upgrade your 2024-2026 Ford Mustang Dark Horse with the Borla 140965 ATAK Cat-Back Exhaust System, engineered for 5.0L V8 models with automatic or manual transmissions. This 3-inch true-dual exhaust system is designed to increase exhaust flow, enhance performance, and deliver Borla’s aggressive ATAK sound without excessive interior drone. The system includes active exhaust valves to help preserve factory-style sound control while providing a more engaging exhaust note when desired.

A Merge X-Pipe improves exhaust flow and helps produce a deeper, more refined sound. Borla’s patented Polyphonic Exhaust Harmonizer technology uses pipes of different diameters and lengths to create multiple exhaust notes that blend into a clean, rich, full-bodied tone. The system connects to the stock exhaust with included adapters; these adapters should not be used with full 3-inch inlets. The bright chrome 5-inch exhaust tips are constructed from durable T-304 stainless steel for a high-quality appearance and long-term corrosion resistance.

Mandrel-bent tubing supports smooth, unrestricted airflow, while precision CNC manufacturing helps provide an accurate fit. Borla’s multi-core muffler technology is engineered to help unlock hidden horsepower, improve exhaust velocity, and support responsive driving performance. Built from premium T-304 stainless steel rather than lower-grade 409-style alternatives, this exhaust system is designed for lasting strength and durability. Borla backs the system with its Million-Mile Warranty. Fitment includes the 2024, 2025, and 2026 Ford Mustang Dark Horse 5.0L V8. It is also listed for 2018-2023 Ford Mustang GT applications, though it is not recommended for convertible models. Professional installation is recommended. Check local emissions regulations before installation; emissions compliance may vary by location.

What's Included

• ATAK cat-back exhaust system
• Merge X-Pipe
• Active exhaust valve components
• Connection adapters for the stock exhaust system
• Bright chrome T-304 stainless steel exhaust tips
• Installation hardware

Features:

• Aggressive ATAK Sound: Delivers Borla’s signature high-performance exhaust tone with reduced cabin drone.
• 3-Inch True-Dual Design: Supports increased exhaust flow and improved performance for the Mustang 5.0L V8.
• Merge X-Pipe: Helps optimize exhaust velocity while enhancing sound quality and throttle response.
• Active Exhaust Valves: Retains active sound management for a more versatile driving experience.
• Polyphonic Exhaust Harmonizer: Blends multiple exhaust notes into a clean, rich, full-bodied sound.
• Premium T-304 Stainless Steel: Provides excellent strength, corrosion resistance, and long-term durability.
• Mandrel-Bent Tubing: Maintains smooth internal airflow through precise, unrestricted bends.
• Bright Chrome Exhaust Tips: Includes polished 5-inch tips for a clean, performance-oriented finish.

Fitments:
2024 Ford Mustang Dark Horse
2025 Ford Mustang Dark Horse
2026 Ford Mustang Dark Horse

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: false
Units Per Sku: 1