aFe Cat-Back Exhaust System Atlas 4" Aluminized With Polished Tip 2.7L EcoBoost F-150 2015-2020



  • Horsepower Gains
  • Improved Throttle Response
  • Steel 4" Tubing
  • Single-In/Dual-Out Muffler
MSRP $657.50
You save 20%

aFe 4" Aluminized Atlas Cat-Back Exhaust System with Polished Tip for 2015, 2016, 2017, 2018, 2019 and 2020 2.7L EcoBoost F-150s.

Tear out the old stock system from the cat back under your 2015-2020 2.7L EcoBoost F-150 for a triple threat upgrade! aFe's 4" Aluminized Atlas Cat-Back Exhaust System 49-03069-P checks all the boxes you need out of an aftermarket exhaust system. Improve the gains of your horsepower and torque while improving throttle response. The ATLAS' 4" 100% MIG-welded, mandrel-bent aluminized steel tubing is mounted with OE-style band clamps and bayonet hangers that handle extreme vibration. This dependable installation means you can enjoy your free-flowing 21" single in/dual out muffler's high pitch tone absorption that takes your average EcoBoost engine sound to a powerful booming level. 

  • Features and Benefits
    - 4" Mandrel Bent Aluminized Steel Tubing
    - OE-style Band Clamps & Bayonet Hangers
    - Stable Mount Handles Extreme Vibration
  • - High-Flowing Single-In Dual Out Muffler
    - Polished Stainless-Steel Tip with Laser-Cut aFe POWER Badge
    - Includes Necessary Hardware for a Hassle-Free Installation

Please Note: Fits Wheelbase: CC/SB Super Crew/ 5.5' ft. Bed (145"); EC/SB Super Cab/ 6.5' ft. Bed.

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following F-150 years:

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