aFe Cat-Back Exhaust System Atlas 4" Aluminized Steel Single Rear Side Exit With 6" Black Tip 2.7L/3.5L EcoBoost F-150 2015-2019



  • 4" Mandrel-Bent Tubing
  • Increases Horsepower & Torque
  • High-Flowing 21" Muffler
  • 6" Matte Black Exhaust Tip
MSRP $726.25
You save 20%

aFe 4" Single Rear Side Exit Atlas Aluminized Steel Cat-Back Exhaust System with a 6" Black Tip for 2015, 2016, 2017, 2018 and 2019 F-150s with a 2.7L or 3.5L EcoBoost Engine.

If you're on the hunt for a new cat-back exhaust for your 2015-2019 EcoBoost F-150, you're in luck! CJ Pony Parts now carries this high-quality aFe 4" Single Rear Side Exit Atlas Aluminized Steel Cat-Back Exhaust System and it comes with an aggressive 6" black tip!

Features & Benefits:
- Made of 4" 100% MIG-Welded Mandrel-Bent Aluminized Steel Tubing for Maximum Flow
- Smooth Transition Bends Allow for Low Turbulence
- Helps Increase Horsepower and Torque and Improves Throttle Response
- Includes High-Flowing 21" Single-In/Dual-Out Muffler
- Muffler Absorbs High Pitch Tones and Produces Powerful Sound While Unleashing All Available Horsepower and Torque
- 6" Matte Black Exhaust Tip with Laser-Cut Stainless Steel aFe Power Plate
- Uses All Factory Mounting Locations and Includes All Hardware for Hassle-Free Installation
- OE-Style Flange and Band Clamps Offer Complete 360-Degree Sealing Surface to Eliminate Leak Paths
- OE-Style Bayonet Hangers Maintain Stable Pipe Location During High Vibration and High Heat Conditions
- Includes OE-Style Isolation Mount for Perfect OE Fit and Finish

This aFe (49-03069-B) 4" Single Rear Side Exit Atlas Aluminized Steel Cat-Back Exhaust System is made of MIG-welded mandrel-bent tubing that offers maximum flow into the high-flowing 21" single-in/dual-out muffler. The smooth transition bends allow for low turbulence while increasing horsepower and torque and improving throttle response. The muffler will absorb any high pitch tones and produce that powerful note you're looking for! The included 6" black exhaust tip comes with a laser-cut stainless steel aFe Power plate.

Installation is easy because this cat-back exhaust comes with everything you'll need to bolt it right onto your F-150! The OE-style flange and band clamps provide a 360-degree sealing surface that eliminates leak paths, and the OE-style bayonet hangers means your pipes will stay put even in high vibration and high heat conditions. Not only that, this system comes with an OE-style isolation mount, which helps ensure a perfect OE fit and finish every time.

Please Note: This cat-back exhaust system only fits 2015-2019 2.7L/3.5L F-150s with a CC/SB SuperCrew Cab with a 5-1/2' Bed (145" Wheelbase) or an EC/SB Super Cab with a 6-1/2' Bed.

*This aFe Cat-Back Exhaust System will not fit 2017-2019 Raptors.

aFe, formally known as Advanced Flow Engineering, is a world renowned manufacturer of top quality F-150 EcoBoost parts and equipment. Creating premium grade equipment for more than a decade, aFe has quickly become a brand that many F-150 EcoBoost enthusiasts flock to when they are looking to purchase a new piece of performance equipment for their beloved vehicle.

Order an aFe (49-03069-B) 4" Single Rear Side Exit Atlas Aluminized Steel Cat-Back Exhaust System with a 6" Black Tip for your 2015, 2016, 2017, 2018 or 2019 F-150 with a 2.7L or 3.5L EcoBoost Engine from CJ Pony Parts today!

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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