AFE 49-43065-P LARGE BORE-HD 4" 409 STAINLESS STEEL DPF-BACK EXHAUST SYSTEM FOR 11-14 FORD 6.7L POWERSTROKE

The AFE 49-43065-P Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System transforms the performance of 2011-2014 Ford Diesel Trucks equipped with the V8-6.7L (td) engine. Engineered with precision, this exhaust system is 100% hand MIG-welded, utilizing 4" mandrel-bent stainless steel tubing to ensure maximum exhaust flow. The smooth, transition bends significantly minimize turbulence, resulting in impressive gains of +8 horsepower and +11 lbs. x ft. of torque, as verified by in-house dyno testing.

One of the standout features is its innovative intercooling tailpipe design, crafted to reduce exhaust gas temperatures at the tailpipe. This enhancement not only helps in improving performance but also contributes to the longevity of your exhaust system.

Installation is straightforward, with all components designed to utilize factory mounting locations. The OE-style bayonet hangers offer stability during high vibrations and heat, ensuring that your exhaust remains secure and intact over time. Featuring robust band clamps, this system promises a reliable fit and seamless integration with your vehicle.

Completing the aesthetic appeal, the exhaust is equipped with dual side exit 6" angle-cut, polished stainless steel clamp-on tips. Each tip boasts a high-luster finish and is accented by a laser-cut aFe Power logo plate, providing an aggressive look that complements the performance upgrades.

Designed and manufactured in the USA at aFe’s facility in Corona, California, this exhaust system is built for durability and reliability. With no requirement for a CARB EO#, it allows for enhanced performance without compromising emissions standards. Elevate your Ford Diesel Truck's capabilities with the AFE 49-43065-P exhaust system and experience the ultimate in flow, performance, and style.

Flow and Performance:
This Large Bore-HD exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. A mitered merge collector is also incorporated to eliminate dead space that can cause turbulence and hinder flow.

Intercooling tailpipe:
This system is designed with Intercooling tailpipes, to reduce exhaust gas temperatures at the tailpipe.

Perfect Fit:
This system uses all factory mounting locations providing stability and hassle-free installation. Includes OE-style bayonet hangers which 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.

6" Angle-Cut Rolled Edge Polished Clamp-On Tips:
Finishing off the exhaust are dual side exit 6" stainless steel clamp-on tips with a high luster polished finish. A unique laser-cut aFe Power logo plate is riveted on for an aggressive style.

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.

 

• In house testing this system produced +8 horsepower and +11 lbs. x ft. of torque over the stock exhaust system verified by our in house dyno
• Constructed from 4" mandrel-bent stainless steel tubing for maximum flow
• Includes dual side exit 6" polished stainless steel clamp-on tips with a black laser-cut stainless steel aFe power plate
• Uses high quality band clamps and OE-style bayonet hangers
• Utilizes all factory mounting locations to provide a quick, hassle-free installation
• Incorporates a mitered merge collector
• Intercooling tailpipes are used to reduce exhaust gas temperatures

2011-2014	Ford	F-250 Super Duty	Power-Stroke	V8 6.7L (td)	Diesel
2011-2014	Ford	F-350 Super Duty	Power-Stroke	V8 6.7L (td)	Diesel

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  Instructions
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  Dyno Chart

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