Description
ATLAS 4” Aluminized Steel Cat-Back Exhaust System with Matte Black Tip – Ford F-150 EcoBoost (2015–2020)
Enhance the performance, sound, and appearance of your Ford F-150 EcoBoost with the ATLAS 4” Cat-Back Exhaust System by aFe POWER. Engineered for maximum airflow and durability, this system features 100% MIG-welded, 4” mandrel-bent aluminized steel tubing designed to improve horsepower, torque, and throttle response while delivering an aggressive yet refined exhaust tone.
At the heart of the system is a high-flow single-in/dual-out stainless steel muffler, optimized to reduce backpressure and eliminate high-pitched resonance. The result is a deep, powerful exhaust note that unlocks the engine’s full performance potential without unwanted drone.
Designed as a direct bolt-on upgrade, the ATLAS exhaust utilizes all factory mounting locations and includes OE-style bayonet hangers, isolation mounts, and heavy-duty band clamps to ensure a secure, leak-free installation that maintains proper alignment under extreme heat and vibration.
Key Features & Benefits
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High-Flow 4” Tubing: Mandrel-bent aluminized steel construction maximizes exhaust flow and improves throttle response.
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MIG-Welded Durability: 100% MIG-welded tubing ensures long-term strength and reliability.
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Single-In / Dual-Out Muffler: Free-flowing 21” stainless steel muffler absorbs high-frequency tones for a powerful, aggressive sound.
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Improved Performance: Reduced backpressure helps increase horsepower and torque across the powerband.
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OE-Style Fitment: Uses factory mounting points with bayonet-style hangers and OE isolation mounts for a precise, rattle-free fit.
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Leak-Free Connections: OE-style flanges and heavy-duty band clamps provide a complete 360-degree sealing surface.
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Aggressive Styling: Finished with a massive 6” wrinkle-black powder-coated stainless steel tip featuring a laser-cut aFe POWER badge.
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Complete Installation Kit: Includes all required hardware for a hassle-free installation.
Fitment Notes
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Fits Wheelbase Configurations:
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Crew Cab / Short Bed (5.5 ft – 145”)
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Super Cab / Short Bed (6.5 ft)
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Vehicle Applications
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2015–2020 Ford F-150 – 2.7L V6 EcoBoost (Gas)
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2015–2020 Ford F-150 – 3.5L V6 EcoBoost (Gas)
Emissions Compliance
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CARB EO#: Not Required
Made in the USA
All aFe POWER exhaust systems are engineered and manufactured in Corona, California, delivering premium craftsmanship, consistent quality, and proven performance.
The ATLAS 4” Cat-Back Exhaust System for the F-150 EcoBoost is the ideal upgrade for drivers seeking strong performance gains, aggressive exhaust tone, and bold styling with OE-quality fitment and durability.
