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USD 112.99
Part #: AFE49-91014

AFE ATLAS Muffler 49-91014

Universal - 4" Inlet/Outlet x 30" Length
Part #: AFE49-91014
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The ATLAS exhaust is engineered to perform in the most extreme environments. This muffler is constructed from precision 4 aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs.

  • Aluminized Steel Construction
  • 4"ID Inlet/Outlet by 30" Overall Length
  • Straight-Through Design
  • Peforated Core Design Ensures Maximum Flow
  • Features am Embossed AFE Power Logo


  • MFG. Number 49-91014
  • Manufacturer Name AFE
  • Shipping Weight 17.00 lb.
  • Shipping Length 8 in.
  • Shipping Width 8 in.
  • Shipping Height 36 in.
  • Fuel Type Diesel / Gas
  • UPC 802959499641
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Questions and Answers

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Most Popular Questions

How loud is it?
View Staff Answer 

The sound of the muffler is dependent on the application.

Will this bolt onto the Atlas 4" exhasut system, 49-02003? I have the 49-02003 4" atlas system and want to add the muffler.
View Staff Answer 

The AFE ATLAS MUFFLER 49-91014 is designed to fit any 4” exhaust system where you have 30" of length for installation.