Description

EXCEPT Convertible and Active Valve Exhaust (4 tips). For convertible applications use PN 11938 and 11939. 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 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-controlled 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.

  • EXCEPT Convertible models and vehicles with Active Valve Exhaust System (4 tips)
  • See below for Product Features & Benefits

Specifications

Pipe Diameter Tip Size Tip Exit
2.25" 4" Single Split Rear Exit

Compatibility

  • 2015-2023 Ford Mustang 2.3L 4 Cyl. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible and Active Exhaust Systems (4 tips).

EXCEPT Convertible and Active Valve Exhaust (4 tips). For convertible applications use PN 11938 and 11939. 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 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-controlled 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.

  • EXCEPT Convertible models and vehicles with Active Valve Exhaust System (4 tips)
  • See below for Product Features & Benefits
Pipe Diameter Tip Size Tip Exit
2.25" 4" Single Split Rear Exit
  • 2015-2023 Ford Mustang 2.3L 4 Cyl. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible and Active Exhaust Systems (4 tips).

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