Borla SwitchFire X-Pipe Resonator Delete (60662) - 2015-2023 Ford Mustang GT 5.0L V8
Ditch your heavy, restrictive factory mid-section and re-engineer your muscle car's acoustic DNA with the Borla SwitchFire X-Pipe Resonator Delete. Custom-designed specifically for 2015 to 2023 Ford Mustang GT platforms, this premium mid-pipe upgrade completely redefines standard exhaust crossover physics. Featuring Borla's patented, race-proven SwitchFire technology, this design completely eliminates the turbulent center intersection found in traditional X-pipes. By utilizing an innovative cross-over geometry, it truly blends and synchronizes the high-velocity combustion pulses from both cylinder banks of the Gen 1, Gen 2, or Gen 3 Coyote engine. This advanced scavenging path maximizes gas velocity to unlock hidden horsepower, sharpen throttle response, and unleash an aggressive, unique, crisp custom exhaust note that demands attention under heavy acceleration.
What sets the Borla 60662 apart is its ultra-efficient, space-saving dimensions combined with rugged durability. Measuring 33.2" long, 7.1" wide, and 5.5" high, this system features 2.25-inch outer diameter (O.D.) inlets, transitions into dual 2-inch O.D. internal pipes, and finishes with slightly outward-angled 2.5-inch inner diameter (I.D.) outlets. Fabricated entirely from premium, high-quality T-304 austenitic stainless steel, this assembly is vastly superior to budget T-400 series alternatives (such as 409) or aluminized tubing to deliver permanent protection against deep rust, moisture oxidation, and thermal cracking. Precision computer numerical control (CNC) manufacturing and ultra-smooth mandrel bends guarantee accurate, line-to-line clearance under your chassis. Installation requires cutting the original equipment (O.E.) factory exhaust to drop out the bulky stock resonator, attaching cleanly via the two included heavy-duty 2.5-inch exhaust clamps. Use it as a standalone mid-pipe enhancement or combine it with other Borla rear sections to create a custom high-performance layout backed by Borla's legendary Million-Mile Warranty.
Features
- Patented SwitchFire crossover geometry replaces standard X-pipe turbulence with true combustion pulse blending
- Delivers an aggressive, highly refined custom exhaust note while increasing power delivery
- Direct Resonator Delete: Safely removes the heavy, sound-stifling original equipment factory center resonator
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity
- Ultra-smooth CNC mandrel bent tubing ensures optimal scavenging and maximum fluid flow velocity
- Saves weight over cumbersome factory mid-sections to help optimize chassis balances
- Engineered for a secure cut-and-clamp execution using standard tools (Includes 2 heavy-duty 2.5-inch clamps)
- Backed by Borla's unmatched, industry-leading written Million-Mile Warranty
Fitment By Year, Make & Model
2023 Ford Mustang
- 2023 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2022 Ford Mustang
- 2022 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2021 Ford Mustang
- 2021 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2020 Ford Mustang
- 2020 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2019 Ford Mustang
- 2019 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2018 Ford Mustang
- 2018 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2017 Ford Mustang
- 2017 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2016 Ford Mustang
- 2016 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
2015 Ford Mustang
- 2015 Ford Mustang GT 5.0L Coyote V8 (Coupe / Convertible, RWD, Automatic or Manual Transmission)
Important Application & Installation Notes:
- Fits **all 2015-2023 S550 platform Ford Mustang GT models**, including standard Fastback Coupe and Convertible configurations.
- Designed to replace the **Original Equipment (O.E.) factory center mid-pipe resonator ONLY**. Does not replace or interfere with upstream primary catalytic converters.
- **Installation Modification Required:** This system is not a direct swap drop-in component; installation **REQUIRES cutting** the factory original equipment exhaust lines, followed by a cut-and-clamp connection via the provided hardware kit.
- Universally compatible across both manual and automatic gearboxes.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

