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MBRP 4 in. P Series Single Exhaust System - Side Exit (11-14 3.5L EcoBoost F-150)

Market Price $361.99 You Save 12% ($42.00)
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$319.99 (each)

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  • Item T533529

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    Features, Video & Details

    • 4 in. Cat-Back Exhaust
    • Delivers Rich Mellow Exhaust Tone
    • Enhances Exhaust Flow by 70% for Augmented Power;
    • Heavy-Duty Aluminized Steel Construction
    • Features Welded Hangers on Mandrel Bent Tubing
    • Designed to Optimize Flow and Decrease EGTs
    • Diameter: 4”
    • Limited 1 Year Warranty
    • Basic Bolt-On Installation
    • Minimal Pipe Trimming May Be Required For Installation
    • Fits All 2011-2014 Ford F-150 3.5L EcoBoost Models

    Review & Installation Video

    Review & Install Video

    Rich Mellow Tone. The MBRP P Series 4 inch Cat-Back Exhaust – Single Side Exit delivers a rich mellow exhaust note. It was designed to enhance the exhaust flow in your Ford F-150 3.5L EcoBoost by 70 percent to provide augmented power. This is the perfect system that ensures quality and performance at a budget-friendly price.

    Aluminized Steel. This cat-back exhaust is made to last with heavy-duty aluminized steel. The pipe diameter is 4 inches. The mandrel bent tubing features welded hangers. This tubing design optimizes flow and decreases exhaust gas temperature (EGT).

    Limited 1 Year Warranty. This exhaust system is covered by a limited 1 year warranty. Check through the warranty information to ascertain what specific exclusions apply.

    Basic Bolt-On Installation. This exhaust was designed to directly replace the OEM exhaust in your F-150. This system utilizes the factory hangers for a basic bolt-on installation process that can be completed in approximately two hours. Minimal pipe trimming may be required. A comprehensive PDF installation sheet is available for download on the manufacturer’s website.

    Application. The MBRP P Series 4 inch Cat-Back Exhaust – Single Side Exit is designed to fit all 2011-2014 Ford F-150 3.5L EcoBoost models. This cat-back exhaust does not include exhaust tips.

    Fitment: 2011 2012 2013 2014 Details

    MPN# S5248P

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Muffler
    • (1) Front Pipe
    • (1) Extension Pipe
    • (6) Clamps
    • Installation Instructions
    Installation Info
    Tech Specs
    Will it fit my F-150?

      Customer Photos (4) Submit Your Photo

      View All 4 Photos

        Questions & Answers (2)

        2 Top Rated Questions

        Will it fit the 2014 FX4 Tremor?

        • This is designed to fit all 2011-2014 Ford F-150 3.5L EcoBoost models.

        Helpful (0)

        does it drone at highway speed ?

        • The MBRP 4 in. P Series Single Exhaust System will have minimal drone at highway speeds.

        Helpful (0)
        Post Your Question

          Customer Reviews (5) Write a Review

          Overall Rating 4.6

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Loudness / Volume 3.6 3.6
          • Exhaust Note 4.2 4.2
          • Fit & Finish 4.4 4.4
          • Bang For Your Buck 4.8 4.8

          • 5/5

            Installation Time: Less than 1 Hour

            July 15, 2019

            Great system

            Great cat-back system. Well built, everything fits great. It included everything you need to make it work with any body style/configuration. Took about 45 minutes to install, I dropped the spare tire and cut my flange bolts. I wasn’t worried about Keeping the stock parts. The exhaust has a great sound at start up and idle. You can hear the turbos a little more and under normal driving and acceleration its not too loud at all inside or outside the cab. At just about any speed there is zero drone inside the cab. Under hard acceleration the exhaust sound really comes alive. But not loud enough to get the wrong kind of attention. Overall I’m very happy that a purchased this MBRP system.


            Year: 2014 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            October 25, 2018

            Nice Exhaust

            This exhaust is great for the price. It was really easy to install. At first I was worried it wouldnt fit due to the video mentioning you may have to do some cutting. But it fit perfectly. I have a 5 1/2 foot bed but it also came with extra pipe of your bed is linger. It hangs right on the factory hangers and bolts right on where the stock exhaust was. I only have a V6 but it almost sounds like a V8. It's also not obnoxiously loud.


            Year: 2013 Engine: 3.5L V6 Ecoboost

            Helpful (4)

          • 5/5

            Installation Time: Afternoon

            August 29, 2018

            2014 FX4 Tremor

            The exhaust bolted up with no issues. Not obnoxious loud and has a decent tone. Would have taken less time if I had an extra set of hands. Hardest part was cutting exhaust to required length. It went on a 2014 FX4 Tremor


            Year: 2014 Submodel: FX4 Engine: 3.5L V6 Ecoboost

            Helpful (5)

          • 4/5

            Installation Time: Afternoon

            August 26, 2018

            Sounds great!

            Very well built. Instructions are a bit basic, I put the hangers in the wrong spot and it had the tail pipe facing down. Instructions do not say where which one goes. Sounds great, has a great take off tone and cruising doesn’t have a bad drone in the cab. On the highway with the radio on you can hardly notice until you punch it. If I buy another ecoboost I will be getting this exhaust again.


            Year: 2014 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (6)

          • 4/5

            Installation Time: Less than 1 Hour

            December 06, 2017

            MBRP P 4in exhaust

            Got my exhaust last night. Install was pretty straight forward but the muffler and tail pipe were bent on the end last. So I had to bend a couple of spots back straight. But after install was completed I am sweet happy with the exhaust. Sounds great at idle and acceleration. Also I have a limited and driving 80mph on cruise control get almost no noise in the cab.


            Year: 2013 Submodel: Limited Engine: 3.5L V6 Ecoboost

            Helpful (14)

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