MBRP Cat-Back Exhaust System 4" Single Side Exit Pro Series EcoBoost 2.7L/ 3.5L F-150 2015-2020



  • 304 Stainless Steel
  • Single Side Exit
  • 5" Polished SS Exhaust Tip
  • 4" Diameter Exhaust Tubing
MSRP $988.22
You save 19%

MBRP Pro Series 4" Single Side Exit Cat-Back Exhaust System with a 5" Tip for 2015, 2016, 2017, 2018, 2019 and 2020 F150s with a 2.7L or 3.5L EcoBoost Engine.

The only downfall that comes to mind about the 2015-2020 F150 is the quiet factory exhaust. MBRP pulls out all the stops with their brand new Pro Series 4" Single Side Exit Cat-Back Exhaust System S5259304 with a 5" Tip designed specifically for your 2015-2020 F150 with a 2.7 or 3.5L EcoBoost Engine.

Picking up a cat-back system is not only a good way to only give your F150 a better exhaust note, but also a great way to compliment other mods such as cold air intakes, tuners and other bolt-ons. This 4” cat-back looks awesome and will exit your F150 through a single 5” mirror polished tip just behind the passenger rear wheel.

Features and Benefits:
- 304 Stainless Steel Construction
- Single Side Exit
- Measurable Increase in Horsepower and Torque
- 5” Mirror Polished Stainless Steel Exhaust Tip
- 4” Diameter Exhaust Tubing for Maximum Flow Velocity
- Bullet Style Muffler
- Over 70% Increased Exhaust Flow
- All Necessary Hardware Included
- Fits all Cab and Bed Configurations
- Installation Instructions Included

*This cat-back exhaust system will not fit 2017 Raptors.

Spending countless hours on the dyno and hundreds upon hundreds of miles on the street and track to perfect, this MBRP Cat-Back Exhaust System is proven to be the best in the industry for your 2015-2020 F150. Designed to provide maximum exhaust flow and produce a head-turning sound while minimizing exhaust temperatures, this exhaust system is made of beautiful and reliable 304 Stainless Steel, so you know it will stand the trials of time and Mother Nature. Seams are also a major point of rust when it comes to any exhaust system. That’s why MBRP builds fully sealed exhaust systems, only to ensure the best quality possible.

The stock F150 cat-back sees 477 CFM but MBRP's cat-back flows 877 CFM. With an exhaust flow increase of over 70 percent, you can expect great gains in both horsepower and torque. Installation of the MBRP 4" Side Exit Cat-Back S5259304 Exhaust System is relatively easy, needing only a few hand tools to complete.

The EcoBoost engines available on the 2015-2020 F150 make minimal noise from the factory. If you want to hear the turbo(s) better, then picking up this MBRP Cat-Back Exhaust System is the perfect choice. These systems pump up the decibels without making your ears ring. The exhaust notes are subtle and manageable when cruising down the highway but will roar when you mash on the throttle. Given all the pros of this system from MBRP, how do you say no to throwing this exhaust on your F150?!

Please Note: Extension pipe will need to be cut, or not be needed at all for some cab and bed configurations. Shortening of the front pipe will be required to fit smaller wheel wheelbase configurations. Please refer to installation instructions.

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following F-150 years:

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