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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?

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    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)
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    Customer Reviews (4) Write a Review

    Overall Rating 4.5

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 3.75 3.8
    • Exhaust Note 4.25 4.3
    • Fit & Finish 4.25 4.3
    • Bang For Your Buck 4.75 4.8

    • 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 (3)

    • 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 (4)

    • 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 (5)

    • 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 (13)

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