Corsa Xtreme 3.0" Cat-Back Exhaust with 4.0" Polished Twin Tips (14335) - 2015-2017 Mustang GT 5.0L V8
Give your 2015-2017 Ford Mustang GT a complete exhaust upgrade with the Corsa Xtreme 3.0" Cat-Back Exhaust System. Designed for Premium Package Fastback models equipped with the 5.0L Coyote V8, the 14335 combines Corsa's aggressive Xtreme sound level with a full 3.0" Cat-Back configuration, an XX-Pipe, Sport Axle-Back components, and an aggressive quad-tip appearance.
The system features a dual rear exit design with twin 4.0" polished Pro-Series tips at each side, creating four total exhaust outlets. It also provides a 9 lb weight savings compared with the factory components it replaces. A Roush Quad Tip or similar rear valance modification is required for proper installation.
Corsa Xtreme Sound Level
The 14335 is configured with Corsa's Xtreme sound level for Mustang GT owners looking for an aggressive exhaust experience from the 5.0L Coyote V8. Corsa offers both Xtreme and Sport sound levels within this exhaust family, with this system providing the more aggressive Xtreme configuration.
Because of its aggressive sound characteristics, Corsa does not recommend pairing this Xtreme system with aggressive engine modifications. Owners planning additional modifications should take this recommendation into consideration when selecting the appropriate exhaust configuration.
Complete 3.0" Cat-Back Exhaust
Unlike an Axle-Back that replaces only the rear portion of the exhaust, the Corsa 14335 is a complete 3.0" Cat-Back system. This provides Mustang owners with a more comprehensive exhaust upgrade while retaining an application-specific design for the 2015-2017 S550 Mustang GT.
The system uses a dual rear exit configuration and incorporates Corsa XX-Pipe part number 14327 along with components from Corsa Sport Axle-Back part number 14334.
Corsa XX-Pipe Included
The 14335 Cat-Back includes Corsa XX-Pipe part number 14327 as part of the complete exhaust package. The XX-Pipe upgrades the center section of the exhaust system and works together with the rear exhaust components to create the complete 3.0" Cat-Back configuration.
Combining the XX-Pipe with the rear exhaust section allows the 14335 to provide a more comprehensive upgrade than the Axle-Back system alone.
9 LB Weight Savings
The Corsa Xtreme Cat-Back provides a 9 lb weight savings compared with the factory exhaust components it replaces. Reducing exhaust system weight while upgrading the complete Cat-Back configuration provides an additional performance-oriented benefit beyond the system's more aggressive sound and quad-tip appearance.
Aggressive Quad-Tip Appearance
The 14335 uses a dual rear exit layout with twin exhaust tips at each side of the Mustang. This creates four total outlets and gives the rear of the S550 Mustang GT a more aggressive quad-tip appearance.
Because the factory configuration does not provide the necessary openings for this tip arrangement, installation requires a Roush Quad Tip rear valance or a similar compatible rear valance modification.
4.0" Polished Pro-Series Tips
Each side of the system is finished with twin 4.0" polished Corsa Pro-Series exhaust tips. The Pro-Series tips feature dual-wall construction and a slash-cut design for a substantial performance-oriented appearance.
The polished finish provides a clean contrast against the Mustang's rear valance, while the four-tip configuration visually distinguishes the system from traditional single-tip-per-side S550 exhaust layouts.
Premium Package Mustang GT Fitment
The Corsa 14335 is specifically designed for 2015-2017 Ford Mustang GT 5.0L V8 Fastback models equipped with the Premium Package. This is not a universal exhaust system for every 2015-2017 Mustang GT, making it important to verify the vehicle's trim and rear valance configuration before ordering.
A Roush Quad Tip rear valance or similar compatible rear valance modification is required to accommodate the twin 4.0" exhaust tips on each side.
Features
- Corsa Xtreme sound level
- Designed for 2015-2017 Ford Mustang GT 5.0L V8 Fastback models
- Fits Premium Package models only
- 3.0" Cat-Back exhaust system
- Dual rear exit configuration
- Includes Corsa XX-Pipe part number 14327
- Contains components from Corsa Sport Axle-Back part number 14334
- 9 lb weight savings compared with the factory exhaust components
- Twin exhaust tips at each rear exit
- Four total exhaust outlets
- 4.0" Corsa Pro-Series exhaust tips
- Polished exhaust tip finish
- Dual-wall tip construction
- Slash-cut tip design
- Xtreme and Sport sound levels available within this exhaust family
- Requires a Roush Quad Tip or similar rear valance modification
- Corsa does not recommend pairing the Xtreme system with aggressive engine modifications
Fitment
- 2015 Ford Mustang GT 5.0L V8 Fastback - Premium Package ONLY
- 2016 Ford Mustang GT 5.0L V8 Fastback - Premium Package ONLY
- 2017 Ford Mustang GT 5.0L V8 Fastback - Premium Package ONLY
Fitment Notes
- Fits Premium Package models ONLY.
- Requires a Roush Quad Tip or similar compatible rear valance modification.
- Corsa does not recommend pairing this Xtreme sound-level system with aggressive engine modifications.
- Includes XX-Pipe part number 14327 and Sport Axle-Back part number 14334 components.
- Verify the vehicle's trim and rear valance configuration before ordering.
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