Borla 15-18 Ford Mustang GT 5.0L AT/MT RWD 2.5in Resonator Delete X-Pipe

Borla is well-known for making some of the best-sounding and best-performing exhaust systems out there, and they've been doing it for a long time. This SwitchFire X-Pipe is a prime example of that experience, specifically designed to replace the factory resonator on your 2015-2023 Ford Mustang GT with the 5.0L V8 engine. It's built to work with your existing Borla exhaust components or even your stock system, giving you a clear path to an improved exhaust note and more power.

What makes this X-pipe different is Borla's patented SwitchFire technology. Unlike a standard X-pipe that can create turbulence where the pipes meet, SwitchFire truly blends the exhaust pulses from each bank of the V8 engine. This design helps improve performance by allowing exhaust gases to flow more freely, resulting in a more aggressive, custom sound and a noticeable bump in power. It's constructed from T-304 stainless steel, which is a stronger, more corrosion-resistant material than the T-400 series often used, ensuring it holds up over time. The ultra-smooth, mandrel-bent tubing also helps maximize flow, and the precision CNC manufacturing means it's going to fit right where the factory resonator used to be.

This X-pipe is designed to replace the factory resonator only, and it features 2.25-inch inlet outer diameters and 2.5-inch outlet inner diameters, with the outlets angled slightly outward. Keep in mind that this part is not CARB approved and cannot be shipped to California. Borla backs this X-pipe with a Million-Mile Warranty, so you can be confident in its durability and performance for years to come.