Description
2015–2017 Ford Mustang V6 3.7L & GT 5.0L
Enhance both performance and sound with the MACH Force-Xp 3" Cat-Back Exhaust System from aFe POWER, engineered for the 2015–2017 Ford Mustang V6 3.7L and GT 5.0L coupe models. Designed for maximum exhaust flow and aggressive tone, this system delivers dyno-proven gains of up to +12 horsepower and +10 lb-ft of torque, verified through in-house testing on a 3.7L Mustang.
Constructed from full 3-inch mandrel-bent 304 stainless steel tubing, this exhaust system significantly reduces restriction while maintaining excellent durability and corrosion resistance. Clamp-on reduction tubes are included to ensure compatibility with factory exhaust connections. When removed, the system seamlessly integrates with aFe POWER Twisted Steel long tube headers and connection pipes (P/N: 48-33012-YC), allowing a full 3" exhaust path for maximum performance.
The MACH Force-Xp system features dual high-flow mufflers paired with an X-pipe equipped with integrated resonators, balancing exhaust pulses for smoother flow, increased scavenging, and minimized drone. This design delivers a deep, aggressive exhaust note without sacrificing drivability or cabin comfort.
Finishing the system are dual 4-inch double-wall, gloss black 304 stainless steel exhaust tips, laser-etched with the aFe POWER logo for a bold, performance-focused appearance. Designed as a direct bolt-on upgrade, this cat-back exhaust includes all required hardware for a straightforward, hassle-free installation.
Key Features & Benefits
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Dyno-Proven Gains: Up to +12 HP and +10 lb-ft of torque
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Full 3" Mandrel-Bent 304 Stainless Steel Tubing: Maximum flow and durability
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X-Pipe with Integrated Resonators: Balanced exhaust pulses and reduced drone
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Dual High-Flow Mufflers: Aggressive tone with controlled sound levels
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Removable Reduction Tubes: OE compatibility or full 3" performance setup
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Dual 4" Gloss Black Tips: Double-wall, laser-etched 304 stainless steel
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100% MIG-Welded Construction: Strength and long-term reliability
Sound Characteristics
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Deep, aggressive exhaust tone
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Improved throttle response
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Reduced interior drone compared to traditional dual systems
Installation
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Direct bolt-on cat-back system
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No cutting or permanent modifications required
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Includes all necessary clamps and mounting hardware
Fitment Notes
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Fits Coupe models only
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Does NOT fit Convertible models
Emissions Disclaimer
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CARB EO#: Not required
Made in the USA
All aFe POWER exhaust systems are engineered and manufactured in Corona, California, ensuring premium craftsmanship, precise fitment, and race-proven performance.
Vehicle Fitment
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2015–2017 Ford Mustang
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Gas | V6-3.7L
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Gas | V8-5.0L
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