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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
★★★★★ ★★★★★ 1 Reviews
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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 -


★★★★★ ★★★★★
4.0/5 Stars out of 1 Reviews
Afe Atlas Muffler
(Bama) | May 19th, 2020
Great product. Its has the perfect amount of pitch. Quiet at idle and when in the throttle its rowdy. It basically cleans up the sound from beening straighted piped and pretty much the best of both worlds.

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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.

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