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MBRP

MBRP S5248409 4" Cat Back, Single Side Exit Exhaust System (T409)

    • Based on 36 reviews
Condition: New
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$534.99 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by Truck Performance Pros
Arrives May 22 – May 24
Order within 16 hours and 48 minutes
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Features

  • Package Dimensions: 30.48 H x 153.162 L x 41.402 W (centimeters)
  • Part number: S5248409
  • Fit type: Vehicle Specific
  • Package Weight: 25.673 kilograms

Description

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.


Manufacturer: ‎MBRP Exhaust


Brand: ‎MBRP


Model: ‎F-150,F-150,F-150,F-150**4


Item Weight: ‎55 pounds


Item model number: ‎S5248409


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎S5248409


OEM Part Number: ‎S5248409


Date First Available: December 15, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 22 – May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Super easy install, great quality.
I give the exhaust system 5 stars for quality and ease of installation. I like the sound of the exhaust, yes here is the BUT.. the MBRP S522448409 exhaust is loud in the cab, don't buy it if you are looking for something with just a mellow tone this is not it (unless you are idling). Background: I installed the MBRP S522448409 exhaust on a 2014 F150 XLT EcoBoost with a topper and air lift suspension. The XLT doesn't have the sound deadening material like the King Ranches and upper end trucks so that may be the reason for the cab noise. The exhaust is loud in the cab on acceleration quiets down on the road, unless you happen to be pulling a trailer then you are going to hear the exhaust in the cab (and that's right I pull a trailer everyday). The installation is super easy, the instructions state you may have to cut the old system off if you are not using a lift. You really don't need to cut the old system and I don't recommend cutting the system. I removed the spare tire and heat shield so I could maneuver the old system out, I also have air bags on the truck so there was an additional obstacle to go around. I removed the exhaust in one piece just unbolting in from the flange at the cat and then slide it out (with a little maneuvering) Just a note I am a 52 year old woman :) The install of the new system was a breeze remember to remove the rear hanger I don't remember if it states that in the installation manual but there is a great video https://www.youtube.com/watch?v=RoVk9kB9spo in the video in states the rear tail section will interfere with the spare tire I found it just didn't have enough room for the rod on the tailpiece to slide on the bushing simple just remove the hanger from the truck install it on the tail piece then bolt it back on. I have not seen any improvement in gas mileage but I drive with a very heavy foot and I was not looking for gas mileage. I was looking for HP improvement I believe I got that the truck had a good acceleration from 0-70 but now in does it with ease LOUDLY but with ease. I am very happy with the improved performance next upgrade is cold air intake. Thanks for reading I will be glad to answer any questions. ... show more
Reviewed in the United States on February 1, 2016 by Pat
    • I also have an afe cool air intake
Review Image by OFF-ROAD EcoBoost OFF-ROAD EcoBoost
Review Image by OFF-ROAD EcoBoost OFF-ROAD EcoBoost
The media could not be loaded. Don't expect obnoxious with a ecoboost but if you want throaty you found it. I also have an afe cool air intake. Pictures reflects mud/rain/dirt road driving. I don't keep it polished. Video was a cold start at 57°F Cold start results will very with temperature.
Reviewed in the United States on July 4, 2018 by OFF-ROAD EcoBoost OFF-ROAD EcoBoost
    • Great tone...
This is a great exhaust system... it fit correctly and has great tone. I took mine down and had it installed at a muffler shop and welded together rather than bolt it together but there is a great video on youtube that shows how to install it.
Reviewed in the United States on December 31, 2016 by John Moore
    • Too loud! This was simple to install and had ...
Too loud! This was simple to install and had quality parts but is just too loud for my taste. I've had it on for a couple weeks and am already looking at either a replacement muffler or adding a resonator to this system. The drone from 1500 - 2500 rpm is too much for me. If I had it to do over again I would go with the 3" as the ecoboost has 3" piping from the stock down pipes. That might quiet it down enough, not sure. If loud is what your looking for it is a quality product though. ... show more
Reviewed in the United States on February 20, 2018 by kevin spielmann
    • I like the exhaust
I like the exhaust. Has a good sound. But I've had it on my truck for 6 months now and the welds on the muffler have broken, now I have an exhaust leak. I know how to weld so it's an easy fix but it's definitely an inconvenience, especially for someone who doesn't know how to weld. Overall I would probably by this exhaust again. ... show more
Reviewed in the United States on September 8, 2016 by Bryce Vanotti
    • Damaged
Received damaged pipes bent ends very hard to install. I didnt take any pictures, should if done that but I wasted a lot of time fixing them getting tired of getting crap from Amazon
Reviewed in the United States on May 6, 2021 by Troy Paul
    • Clamp
It would of been nice to have one more exhaust clamp, the hanger clamps are to small to use as a hanger and a clamp.
Reviewed in the United States on August 20, 2021 by Eddie
    • Way too loud.
Fit and finish of this system is great, it was an easy install. It however was way too loud. It doesn't have a nice sound at all. Just sounds like an obnoxious fart cannon. My wife wouldn't even ride in my truck anymore. I removed it and its sitting on a shelf.
Reviewed in the United States on December 26, 2014 by Graeme Tolton

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