2015-2020 Ford F-150

2.7L EcoBoost, 3.5L EcoBoost, Gas

  • Cat-Back
  • Race Profile
  • Single Side Exit
P/N S5259409

4-Inch Cat-Back Exhaust
Single Side Exit, Race Profile

Armor Plus Logo

T409 Stainless Steel

T304 Stainless Steel tip

$938.81 $645.99

or 4 interest-free payments of $161.49 with Sezzle

Buy Now Find a Dealer

4-Inch Cat-Back Exhaust
Single Side Exit, Race Profile

Armor Plus Logo

T409 Stainless Steel

T304 Stainless Steel tip

$938.81 $645.99
Buy Now

Select Your Series

Not sure what series is for you? Click here

2015-2020 F-150 Cat-Back, Single Side Exit Exhaust, S5259409

Black-Coated Aluminized Steel

  • 1-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

$1,402.05 $964.74
Select

or 4 interest-free payments of $241.18 with Sezzle

$1,402.05 $964.74
Select

or 4 interest-free payments of $241.18 with Sezzle

2015-2020 F-150 Cat-Back, Single Side Exit Exhaust, S5259409

Back in stock

T304 Stainless Steel

  • Lifetime Warranty
  • Best Durability
  • Extreme Conditions

Tip Details

$1,340.28 $922.24
Select

or 4 interest-free payments of $230.56 with Sezzle

$1,340.28 $922.24
Select

or 4 interest-free payments of $230.56 with Sezzle

2015-2020 F-150 Cat-Back, Single Side Exit Exhaust, S5259409

T409 Stainless Steel

  • Lifetime Warranty
  • Better Durability
  • Normal Conditions

Tip Details

$938.81 $645.99
Buy Now

or 4 interest-free payments of $161.49 with Sezzle

$938.81 $645.99
Buy Now

or 4 interest-free payments of $161.49 with Sezzle

2015-2020 F-150 Cat-Back, Single Side Exit Exhaust, S5259409

Aluminized Steel

  • 3-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

$790.58 $543.99
Select

or 4 interest-free payments of $135.99 with Sezzle

$790.58 $543.99
Select

or 4 interest-free payments of $135.99 with Sezzle

Race Profile

Shake the Ground

Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

Exhaust Features

  • Cat-Back
  • 4-Inch Exhaust
  • Race Profile
  • Single Side Exit
  • +28 HP | +9 lb-ft
  • 88% Flow Increase
  • Bolt-on install
Buy Now Find a Dealer

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Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

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  • Year: 2015-2020
  • Make: Ford
  • Model F-150
  • Fuel Type: Gasoline
  • Vehicle Configuration: 2.7, 3.5L EcoBoost Engines Only. Excludes Raptor, 2019+ Limited Trims
  • Part Number: S5259409
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 4-Inch
  • Series: Armor Plus
  • Material: T409 Stainless Steel
  • Warranty: Lifetime Warranty
  • Profile: Race Profile

Material Specs:

T409 Stainless Steel

A value-focused stainless steel that offers the same look as T304 with slightly reduced durability. Best for moderate climates with some rain. This material also comes with a lifetime warranty.

Sound Profiles:

Race Profile

Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

Tip Specs:

Single Wall, Rolled Angle Cut, 5-Inch Outlet

Formed from T304 Stainless Steel with a mirror-polished finish, this tip style features a single wall of steel perfect for a classic look with the functional benefit of being extremely durable.

California Proposition 65 Warning

Chromium, Nickel

Warning: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm.
For more information go to www.p65warnings.ca.gov

Armor Plus Logo

Lifetime Warranty

Armor Plus is perfect for enthusiasts that want to amplify their ride while still using durable and proven materials like T409 stainless steel.

Bang For Your Buck Value

100% Product Promise

When you buy MBRP, you’ll know that you’re getting the best value because your material options all come with the same high quality craftsmanship in every product. If you’re unsatisfied with your product, reach out and we’ll make it right.

  • Superior craftsmanship

  • DIY installation

  • No-BS customer service

Buy Now Find a Dealer
Write a Review
average rating 4.8 out of 5
Based on 5 reviews
  • 5 Stars
    4 Reviews
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    1 Review
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5 Reviews
Reviewed by David M.
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Coated 5" exhaust tip

MBRP is a solid company that definitely stands behind their products! Had a slight defect in the first black coated exhaust tip I received. MBRP responded immediately and offered a replacement. Very impressive with their customer service and their exhaust! MBRP will be my #1 recommendation to anyone I come across looking for a quality exhaust! Thank you MBRP for being good to your customers!

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Reviewed by David M.
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

4" for 2013 F150 ECOBOOST

Had a little difficulty getting this installed due to the keyhole hangers. Once I called customer service and they directed me to the instructions to download, it was pretty easy from there. Love the sound and the quality of this exhaust!!! Very pleased with the finished product!!! Thank you!

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Reviewed by Marvin S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Wish I would have gotten it sooner.

So far so good. It doesn’t have an obnoxious beefed up weed eater sound. I have gotten compliments since I put on my truck.

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Reviewed by Eric
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Sounds great

I bought this used from a guy but have a 5.0 and fit perfectly and did it in 30 mins

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Reviewed by Timothy M.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

F150 4" Cat Back

Truck has a nice deep sound, turbos can breath now. Muffler could have been about an inch further forward so that the back hanger rod would stick all the way through the rubber mount in the hanger. As it is, the rod is flush with the rubber insert. It works as is, just a personal preference. Install was relatively easy, definately recommend having a second set of hands to help out.

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Write a Review
average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Matt M.
Verified Reviewer
I recommend this product
Pros
  • Increased performance
  • Looks great
  • Wake up the neighbors
  • Hand tools only
  • Perfect fit
Rated 5 out of 5
Review posted

Great product!

Everything about this exhaust system was great. Easy install, straight forward instructions. Exhaust has a nice drone on idle and when it opens up its not too loud👍 Definitely recommend the 4" cat back to any ecoboost owner.

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Sound
Rated 5 out of 5
Build Quality
Rated 5 out of 5
Installation
Rated 5 out of 5
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