aFe Cat-Back Exhaust System 4" Atlas Without Muffler/Tip EcoBoost 3.5L F-150 2011-2014
Highlights
- 4" Mandrel Bent Tubing
- W/O Muffler
- Increased HP/TQ Gains
- Bolt-On Installation
aFe Atlas 4" Cat-Back Exhaust System without a Muffler or Tip for 2011, 2012, 2013 and 2014 3.5L EcoBoost F150s.
Without the muffler, your aFe Atlas 4" Cat-Back Exhaust System will thrive from mandrel-bent tubing and smooth transitions leading to improved horsepower, torque and throttle response! Retain your 2011-2014 3.5L EcoBoost F150's exhaust tip and simply attached this brand-new system from the cat back. The necessary OE style bayonet hangers, band clamps and hardware are included for a straightforward installation without risk of leaks.
Features and Benefits:
- 4" Mandrel-Bent Aluminized Steel Tubing
- Increases Horsepower
- Includes Muffler Delete
- Non-Restrictive Transitions for Reduced Turbulence
*Does NOT include an exhaust tip.
A muffler delete means continuous 4" tubing carries exhaust gases to their exit with absolutely no restriction. The Atlas cat-back exhaust system uses all factory mounting locations providing stability, while the high-quality OE style flange and band clamps are used for a complete 360-degree sealing surface. The bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions.
California Residents: Proposition 65 Warning
Related Categories: Ford F-150 Parts, F-150 Exhaust, F-150 Cat-Back Exhausts

Installation Difficulty

Intermediate skill is required for this installation.
Installation Videos
Video Transcript
Everyone wants their truck to perform and sound great, and if you're looking to get the most noise and performance out of your F- 150, this aFe Atlas cat-back exhaust will do just that. Constructed of 4-inch aluminized mandrel bent tubing, it features a single-side exit tail pipe without a muffler or exhaust tip. This is a direct replacement for your factory exhaust and will make your truck perform and sound awesome. It can be found along with other parts for your F-150 at CJPonyParts.com.