2015-2022 Ford Mustang EcoBoost Cat-Back Exhaust System S-Type Part # 140584
EXCEPT Convertible and Active Exhaust System (4 tips). Features bright chrome on T-304 stainless steel tips. BORLA® Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology is 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 numeric 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.