2011-2014 Ford F-150 - ATLAS 4" Aluminized Steel Cat-Back Exhaust System

Part#:
49-03041-B
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$885.03 USD Save: $177.01 (20.00%) $708.02
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This ATLAS Cat-Back exhaust system is constructed of 4" mandrel-bent aluminized steel and comes complete with free-flowing muffler, tubing, OE style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation. The smooth curves and increased diameter of this exhaust system help remove restriction and keeps exhaust gas flowing smoothly for increased horsepower and torque. The system is finished off with a aggressive black 304 stainless steel rolled slash cut tip for an aggressive style.

Installation is a Snap:
This Atlas uses all factory mounting locations providing stability and a hassle-free installation.

Leak-Free Seal:
High quality OE style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths.

Aggressive Sound:
A straight through designed, free-flowing aluminized steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.

Perfect Fit:
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Flow and Performance:
Atlas exhaust systems are constructed of 4" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.

Fitment Notes:
This system fits the wheelbase configurations listed below:
145" Wheelbase
157" Wheelbase
163" Wheelbase

Emissions Disclaimer:
This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines).

All aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
  • Instructions
  • Dyno Chart


Vehicle Applications

Year Make Model SubModel Engine Fuel
2011-2014Ford F-150 EcoBoost V6 3.5L (tt) Gas
More Information
Weight59.00 lbs
Parent Product TypePerformance Upgrades
Product TypesExhaust Systems
BrandAdvanced Flow Engineering
MakeFord
ModelF150
Year2011, 2012, 2013, 2014