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Borla covers every part for the life of your vehicle. The world's most experienced (and winningest) exhaust brand stands behind this part forever.
Authorized Borla dealer. Borla MAP pricing — same as Borla direct. Expert install available in Thousand Oaks, CA. Questions? Chat with Senna or call our Mustang specialist.
Mild-mannered enhancement. Volume bump over OEM, drone-free at highway speeds. Daily-driver-friendly.
Aggressive Sound. Add a touch of Borla’s excellent & aggressive volume to your 2015-2023 Ford Mustang EcoBoost convertible or fastback with Borla’s Cat-Back Touring Exhaust System. A Borla Cat-Back Touring Exhaust System will significantly increase exhaust flow over the restrictive factory exhaust system for a dramatic increase in rear-wheel horsepower and an aggressive sound.
High-Quality. 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-controlled CNC manufacturing ensures an accurate fit.
Vehicle Fitment. This Borla Cat-Back Touring Exhaust System is designed for use on 2015-2023 Ford Mustang EcoBoost Fastback and Convertibles without the Active Valve Exhaust.
Installation. The installation instructions of this Cat-Back Exhaust can be found here – Click HERE For Instructions
Unleash Hidden Horsepower. BORLA® Cat-Back™ & 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® Sound of Power respected by motoring enthusiasts everywhere.
Tips. Features black chrome finish on T-304 stainless steel tips.
Warranty. 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.
| Vehicle | Years | Engine |
|---|---|---|
| Ford Mustang EcoBoost | 2015–2023 | 2.3L EcoBoost I4 |

If you want the install done by experienced Mustang techs who run Borla daily, drop the car off in Thousand Oaks. Otherwise, this is a direct bolt-on with clear instructions and clamp reuse from your existing Borla Cat-Back system.
Authority: Charles Siritho · McLaren Artura Trophy owner · Spotter for Branden Sorensen FD Pro (E46 LS+Whipple, 6th at Long Beach R1 2026) · 10 yrs S550/S650 Mustang specialist




133 Borla parts — Cat-Backs, Axle-Backs, X-Pipes, H-Pipes, Connecting Pipes — for Mustang, Corvette, Camaro, Silverado, F-150, and more. MAP pricing always. Expert install in Thousand Oaks.