The aFe MACHForce XP Cat-Back Exhaust (49-43041-B) delivers high-performance exhaust flow for 2011-2012 Ford F-150 trucks with 3.5L EcoBoost engines. This complete 4" stainless steel system features mandrel-bent 409 tubing and a free-flow muffler for increased horsepower and torque while maintaining perfect fitment.
Key Features :
4" mandrel-bent 409 stainless steel tubing for maximum flow
Free-flow straight-through muffler design
Aggressive black 304 stainless steel slash-cut tip
Uses all factory mounting locations for easy installation
OE-style bayonet hangers for vibration resistance
360° sealing band clamps prevent leaks
Reduces exhaust gas temperatures (EGTs)
Manufactured in Corona, California
This complete cat-back system includes all necessary hardware for direct bolt-on installation. The mandrel-bent tubing maintains optimal exhaust flow with smooth transitions that reduce turbulence, while the free-flow muffler provides an aggressive tone without excessive drone. The system's durable 409 stainless steel construction resists corrosion while the black 304 stainless tip adds an aggressive styling touch.
The MACHForce XP design maintains proper ground clearance while improving exhaust scavenging for better throttle response and power throughout the RPM range. OE-style mounting points ensure perfect alignment and long-term stability, even under extreme conditions. Installation is simplified with included band clamps that provide leak-free connections.
Upgrade your EcoBoost-powered F-150 with this high-quality exhaust system that combines performance gains with durable construction and perfect fitment. The aFe MACHForce XP delivers the ideal balance of power, sound, and reliability for your truck.
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