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aFe Power 49-44043-B Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System for 2011-2016 GM 6.6L Duramax LML
aFe Power 49-44043-B Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System for 2011-2016 GM 6.6L Duramax LML
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Key Features:
  • DPF-Back
  • Dual Side Exit
  • Includes Exhaust Tip
  • Muffler Not Included
  • 409 Stainless Steel

2011-2016 GM 6.6L Duramax LML
Low Price: $749.00


Part Number:
AFE-49-44043-B

 

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aFe Power 49-44043-B Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System for 2011-2016 GM 6.6L Duramax LML

Product Category Diesel Exhaust Systems
Brand Category aFe Power
Part Number aFe-49-44043-B
Features Constructed of 4" Mandrel-bent Stainless Steel Tubing for Maximum Flow
OE Style Band Clamps are Used for a Complete 360 Degree Sealing Surface
OE Style Bayonet Hangers are Used to Maintain a Stable Pipe Location
Uses Factory Mounting Locations Providing Stability and a Hassle-free Installation
Tip Includes Black Exhaust Tips
Material 409 Stainless Steel
Weight 60 lbs
Warranty 2 Years
Emissions 50 State Legal
Manufacture Info

Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses High Quality Band Clamps and OE-style Bayonet Hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driverside tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system is dual massive 6" high temp black powder-coated 304 stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.

Single To Dual Exhaust Conversion:
This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust.

Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.

OE 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:
This Large Bore-HD exhaust system is constructed of 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

Massive 6" Black Tips:
Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. The tips feature a drain port on the bottom to keep rust and corrosion away. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.

Note:
Does not fit 2016 3500HD w/ NOX Sensor.



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