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MBRP S5248AL 4" Cat Back, Single Side, EcoBoost Exhaust System (Aluminized Steel)
MBRP S5248AL 4" Cat Back, Single Side, EcoBoost Exhaust System (Aluminized Steel)

MBRP S5248AL 4" Cat Back, Single Side, EcoBoost Exhaust System (Aluminized Steel)

MBRP S5248AL 4" Cat Back, Single Side, EcoBoost Exhaust System (Aluminized Steel)
MBRP S5248AL 4" Cat Back, Single Side, EcoBoost Exhaust System (Aluminized Steel)
$495.96
$392.36 Why this price?
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Features

  • Pipe Size: 4

Description

Performance Gas4in. Cat Back; Single Side; EcoBoost; ALImproved Torque And HorsepowerLower Exhaust Gas TemperaturesIncreased Throttle ResponseRich Mellow Exhaust NoteBolt On DesignUtilizes OEM HangersStainless Steel Tips Are Included3 Year WarrantyOur 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.Exhaust System


Brand MBRP


Item Weight 5 pounds


Package Dimensions 61 x 16.8 x 11.5 inches


California residents Click here for Proposition 65 warning


Item model number S5248AL


Manufacturer Part Number S5248AL


OEM Part Number S5248AL


Folding No


ASIN B00AOKX1QG


Customer Reviews 3.8 out of 5 stars 62 ratings 3.8 out of 5 stars


Best Sellers Rank #328,521 in Automotive (See Top 100 in Automotive) #59 in Automotive Performance Cat-Back Exhaust Systems #199 in Automotive Replacement Exhaust Cat-Back Systems


Shipping Weight 61.1 pounds (View shipping rates and policies)


Date First Available December 15, 2012


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Pipe Size: 4

Description

Performance Gas4in. Cat Back; Single Side; EcoBoost; ALImproved Torque And HorsepowerLower Exhaust Gas TemperaturesIncreased Throttle ResponseRich Mellow Exhaust NoteBolt On DesignUtilizes OEM HangersStainless Steel Tips Are Included3 Year WarrantyOur 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.Exhaust System


Brand MBRP


Item Weight 5 pounds


Package Dimensions 61 x 16.8 x 11.5 inches


California residents Click here for Proposition 65 warning


Item model number S5248AL


Manufacturer Part Number S5248AL


OEM Part Number S5248AL


Folding No


ASIN B00AOKX1QG


Customer Reviews 3.8 out of 5 stars 62 ratings 3.8 out of 5 stars


Best Sellers Rank #328,521 in Automotive (See Top 100 in Automotive) #59 in Automotive Performance Cat-Back Exhaust Systems #199 in Automotive Replacement Exhaust Cat-Back Systems


Shipping Weight 61.1 pounds (View shipping rates and policies)


Date First Available December 15, 2012


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Pipe Size: 4

Description

Performance Gas4in. Cat Back; Single Side; EcoBoost; ALImproved Torque And HorsepowerLower Exhaust Gas TemperaturesIncreased Throttle ResponseRich Mellow Exhaust NoteBolt On DesignUtilizes OEM HangersStainless Steel Tips Are Included3 Year WarrantyOur 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.Exhaust System


Brand MBRP


Item Weight 5 pounds


Package Dimensions 61 x 16.8 x 11.5 inches


California residents Click here for Proposition 65 warning


Item model number S5248AL


Manufacturer Part Number S5248AL


OEM Part Number S5248AL


Folding No


ASIN B00AOKX1QG


Customer Reviews 3.8 out of 5 stars 62 ratings 3.8 out of 5 stars


Best Sellers Rank #328,521 in Automotive (See Top 100 in Automotive) #59 in Automotive Performance Cat-Back Exhaust Systems #199 in Automotive Replacement Exhaust Cat-Back Systems


Shipping Weight 61.1 pounds (View shipping rates and policies)


Date First Available December 15, 2012


abunda_amazon_reviews 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.;;Reviewed in the United States on January 31, 2016;;5.0 out of 5 stars;;Super easy install, great quality.;;Pat;;/gp/customer-reviews/R3QW002LK3TIUV/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;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;;5.0 out of 5 stars;;I also have an afe cool air intake;;OFF-ROAD EcoBoost;;/gp/customer-reviews/R2Q3U3JCKGK467/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;Thia thing is agressive sounding and looks great. It is a bit loud during acceleration and can be a little annoying at times. However, on road trips I barely noticed the droning in the cabin. I do have 33" tires and we play the music loud. Besides that i like it. If I had to do it again I would go with the 3" catback. The install was intetsring. I had to cut almost 3" more than the suggested size on the extension pipe for my 157" wheel base. Besides that it was a straight forward install. I recommend taking the spare tire out so you have more space to work with. My exhaust tends to start aiming a few degrees down and I occasionally have to straighten it out. Going to tighten things up after a few hundred miles and eveything settles in.;;Reviewed in the United States on January 12, 2020;;4.0 out of 5 stars;;Turns heads and aggressive exhaust tones.;;Jorge Felix;;/gp/customer-reviews/R3NGSS4919Q56F/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;Sounds kind of like a European car. I don't really like it, but I don't hate it either. I used a reciprocating saw to remove the factory system. I think it gives the engine a little more power, but without a dyno I am only guessing. My next install is the Roush Performance Pac Stage 1. With a cold air intake, a tune, and this exhaust I should realize about a 55 - 60 hp improvement over stock.;;Reviewed in the United States on December 20, 2017;;4.0 out of 5 stars;;Looks good, performs well.;;Waylon;;/gp/customer-reviews/R28F1SJ9WM430S/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;Not good for everyday driving to noisy and you loose some power,was told this works better with the after market total exhaust systems. I removed my 4" and went with the MBRP Installer-Series Eco-Sleeper 3" Single-Exit Cat-Back this got me my power back with a more softer tone at normal driving speeds with a light rubble . If you like a aggressive loud sound this is for you,just make sure you get a tuner with it, so you get more power from that engine .;;Reviewed in the United States on April 8, 2017;;2.0 out of 5 stars;;Too Loud;;Hydroman;;/gp/customer-reviews/R3D2YFH3YQQU7L/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;I purchased this system for my 2014 F150 ECO-BOOST. I looked at many different systems at many different price ranges and found the quality and price of this system to fit my requirements. I did add the MBRP resonator and have the airflow needed for the turbos but the sound is not a problem in the cab with the resonator installed. A six cylinder is not a V-8 and will not sound like one. I had a shop install it in less than an hour and it looks and sounds great.;;Reviewed in the United States on April 6, 2018;;5.0 out of 5 stars;;Sound and Quality;;Sanford Jackson;;/gp/customer-reviews/R30I5KQAC0OWM2/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;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;;5.0 out of 5 stars;;Great tone...;;John Moore;;/gp/customer-reviews/R3UV34X9ALR66Y/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG;;;Arrived well ahead of schedule for my 2013 FX4. Installation took right at about an hour which also included removing the stock system. A nice throaty tone at start up and idle however the pitch does rise when you put your foot into it. Still too early to know if there is any fuel gain but there is a slightly noticeable power gain. Good buy for the money.;;Reviewed in the United States on July 6, 2019;;4.0 out of 5 stars;;Great for the money;;Hopper;;/gp/customer-reviews/R2Q84LAF4LLZZO/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B00AOKX1QG

Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


5.0 out of 5 stars
By Pat - Reviewed in the United States on January 31, 2016
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.

5.0 out of 5 stars
By OFF-ROAD EcoBoost - Reviewed in the United States on July 4, 2018
I also have an afe cool air intake
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.

4.0 out of 5 stars
By Jorge Felix - Reviewed in the United States on January 12, 2020
Turns heads and aggressive exhaust tones.
Thia thing is agressive sounding and looks great. It is a bit loud during acceleration and can be a little annoying at times. However, on road trips I barely noticed the droning in the cabin. I do have 33" tires and we play the music loud. Besides that i like it. If I had to do it again I would go with the 3" catback. The install was intetsring. I had to cut almost 3" more than the suggested size on the extension pipe for my 157" wheel base. Besides that it was a straight forward install. I recommend taking the spare tire out so you have more space to work with. My exhaust tends to start aiming a few degrees down and I occasionally have to straighten it out. Going to tighten things up after a few hundred miles and eveything settles in.

4.0 out of 5 stars
By Waylon - Reviewed in the United States on December 20, 2017
Looks good, performs well.
Sounds kind of like a European car. I don't really like it, but I don't hate it either. I used a reciprocating saw to remove the factory system. I think it gives the engine a little more power, but without a dyno I am only guessing. My next install is the Roush Performance Pac Stage 1. With a cold air intake, a tune, and this exhaust I should realize about a 55 - 60 hp improvement over stock.

2.0 out of 5 stars
By Hydroman - Reviewed in the United States on April 8, 2017
Too Loud
Not good for everyday driving to noisy and you loose some power,was told this works better with the after market total exhaust systems. I removed my 4" and went with the MBRP Installer-Series Eco-Sleeper 3" Single-Exit Cat-Back this got me my power back with a more softer tone at normal driving speeds with a light rubble . If you like a aggressive loud sound this is for you,just make sure you get a tuner with it, so you get more power from that engine .

5.0 out of 5 stars
By Sanford Jackson - Reviewed in the United States on April 6, 2018
Sound and Quality
I purchased this system for my 2014 F150 ECO-BOOST. I looked at many different systems at many different price ranges and found the quality and price of this system to fit my requirements. I did add the MBRP resonator and have the airflow needed for the turbos but the sound is not a problem in the cab with the resonator installed. A six cylinder is not a V-8 and will not sound like one. I had a shop install it in less than an hour and it looks and sounds great.

5.0 out of 5 stars
By John Moore - Reviewed in the United States on December 31, 2016
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.

4.0 out of 5 stars
By Hopper - Reviewed in the United States on July 6, 2019
Great for the money
Arrived well ahead of schedule for my 2013 FX4. Installation took right at about an hour which also included removing the stock system. A nice throaty tone at start up and idle however the pitch does rise when you put your foot into it. Still too early to know if there is any fuel gain but there is a slightly noticeable power gain. Good buy for the money.

Recent Reviews


5.0 out of 5 stars
By Pat - Reviewed in the United States on January 31, 2016
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.

5.0 out of 5 stars
By OFF-ROAD EcoBoost - Reviewed in the United States on July 4, 2018
I also have an afe cool air intake
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.

4.0 out of 5 stars
By Jorge Felix - Reviewed in the United States on January 12, 2020
Turns heads and aggressive exhaust tones.
Thia thing is agressive sounding and looks great. It is a bit loud during acceleration and can be a little annoying at times. However, on road trips I barely noticed the droning in the cabin. I do have 33" tires and we play the music loud. Besides that i like it. If I had to do it again I would go with the 3" catback. The install was intetsring. I had to cut almost 3" more than the suggested size on the extension pipe for my 157" wheel base. Besides that it was a straight forward install. I recommend taking the spare tire out so you have more space to work with. My exhaust tends to start aiming a few degrees down and I occasionally have to straighten it out. Going to tighten things up after a few hundred miles and eveything settles in.

4.0 out of 5 stars
By Waylon - Reviewed in the United States on December 20, 2017
Looks good, performs well.
Sounds kind of like a European car. I don't really like it, but I don't hate it either. I used a reciprocating saw to remove the factory system. I think it gives the engine a little more power, but without a dyno I am only guessing. My next install is the Roush Performance Pac Stage 1. With a cold air intake, a tune, and this exhaust I should realize about a 55 - 60 hp improvement over stock.

2.0 out of 5 stars
By Hydroman - Reviewed in the United States on April 8, 2017
Too Loud
Not good for everyday driving to noisy and you loose some power,was told this works better with the after market total exhaust systems. I removed my 4" and went with the MBRP Installer-Series Eco-Sleeper 3" Single-Exit Cat-Back this got me my power back with a more softer tone at normal driving speeds with a light rubble . If you like a aggressive loud sound this is for you,just make sure you get a tuner with it, so you get more power from that engine .

5.0 out of 5 stars
By Sanford Jackson - Reviewed in the United States on April 6, 2018
Sound and Quality
I purchased this system for my 2014 F150 ECO-BOOST. I looked at many different systems at many different price ranges and found the quality and price of this system to fit my requirements. I did add the MBRP resonator and have the airflow needed for the turbos but the sound is not a problem in the cab with the resonator installed. A six cylinder is not a V-8 and will not sound like one. I had a shop install it in less than an hour and it looks and sounds great.

5.0 out of 5 stars
By John Moore - Reviewed in the United States on December 31, 2016
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.

4.0 out of 5 stars
By Hopper - Reviewed in the United States on July 6, 2019
Great for the money
Arrived well ahead of schedule for my 2013 FX4. Installation took right at about an hour which also included removing the stock system. A nice throaty tone at start up and idle however the pitch does rise when you put your foot into it. Still too early to know if there is any fuel gain but there is a slightly noticeable power gain. Good buy for the money.