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Part #: AFE

AFE 49-43077 Large Bore HD 5" Turbo-Back Exhaust System

2003-2007 Ford 6.0L Powerstroke (Crew & Ext. Cabs)
Part #: AFE
FROM 793.25
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The AFE 49-43077 Large Bore HD 5" Turbo-Back Exhaust System for your 2003-2007 Ford 6.0L Powerstroke is engineered to perform in the most extreme environments. This system is constructed from 5" mandrel bent stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. This system includes a free-flowing 24" long muffler and your choice of a black or polished, stainless steel clamp-on tip with a laser-cut stainless steel aFe power plate for an aggressive style.

Installation is a Snap:
This Large Bore HD system includes extension pipes to fit cab configuration and uses factory mounting locations providing stability and hassle-free installation.

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

Aggressive Sound:
A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.

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 5" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.


  • 5" Turbo-Back Exhaust 
  • Stainless Steel Mandrel Bent Construction
  • OE Fitment - Uses Factory Mounting Locations 
  • Limited 2-Year Warranty 
Product Options
49-43077-P - Polished Exhaust Tip 
49-43077-B - Black Exhaust Tip 

Fitment Note: Fits Crew Cab/Short (81"Bed), Crew Cab/Long Bed (96" Bed), Extended Cab/Short Bed & Extended Cab/Long Bed (Ext. Cabs Requires trimming of extension pipe). 


  • Manufacturer NameAFE
  • Shipping Weight85.00 lb.
  • Shipping Length60 in.
  • Shipping Width14 in.
  • Shipping Height19 in.


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