2021 Ford F-150
3.5L V6
  • Cat-Back
  • Street Profile
  • Single Side Exit
Rated 5.0 out of 5
Based on 1 review
Part P/N S5211BLK

3-Inch Cat-Back Exhaust
Single Side Exit, Street Profile

Armor BLK Logo

Black-Coated Aluminized Steel

Black-Coated T304 Stainless Steel tip

$746.74

or 4 interest-free payments of $186.68 with Sezzle

3-Inch Cat-Back Exhaust
Single Side Exit, Street Profile

Armor BLK Logo

Black-Coated Aluminized Steel

Black-Coated T304 Stainless Steel tip

$746.74

Select Your Series

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2021-2024 F-150 Cat-Back, Single Side Exit Exhaust, S5211BLK

T304 Stainless Steel

  • Lifetime Warranty
  • Best Durability
  • Extreme Conditions

Tip Details

2021-2024 F-150 Cat-Back, Single Side Exit Exhaust, S5211BLK

Black-Coated Aluminized Steel

  • 1-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

2021-2024 F-150 Cat-Back, Single Side Exit Exhaust, S5211BLK

Aluminized Steel

  • 3-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

Street Profile

Stand out from the crowd

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.

Exhaust Features

  • Cat-Back
  • 3-Inch Exhaust
  • Street Profile
  • Single Side Exit
  • +11 HP | +8 lb-ft
  • 28% Flow Increase
  • Bolt-on install

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Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.

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  • Year: 2021-2024
  • Make: Ford
  • Model F-150
  • Engine: 3.5L V6
  • Fuel Type: Gasoline
  • Vehicle Configuration: 2.7L, 3.5L EcoBoost, 5.0L Engines, PowerBoost Excluded, Raptor Excluded
  • Part Number: S5211BLK
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 3-Inch
  • Series: Armor BLK
  • Material: Black-Coated Aluminized Steel
  • Warranty: 1-Year Warranty
  • Profile: Street Profile

Material Specs:

Black-Coated Aluminized Steel

Style comes first with this finish. It’s the same material from our aluminized steel, but the tailpipes are coated in a special high-heat black powder-coating giving any vehicle a unique look. These systems come with matching black tips as well.


Sound Profiles:

Street Profile

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.


Tip Specs:

Single Wall, Rolled Angle Cut, 4-Inch Outlet

Formed from T304 Stainless Steel and coated with a specialized high-heat black powder coated finish, this tip style features a stealthy single wall of steel perfect for a stylish look that's made to go the distance.


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 BLK Logo

1-Year Warranty

The unique and stealthy black coated aluminized steel on the Armor BLK series not only looks badass but sounds it too. Featuring the same construction as the Armor Lite series, with a cosmetic twist to give your vehicle the personalized touch it deserves.

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

average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
    2 Reviews
  • 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
2 Reviews
Reviewed by Tim H.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

s5211304

perfect fit, easy install

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Reviewed by Danny N.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Love it

Just installed it myself on 2023 F150 with 5.0 V8. Very impressed with the quality of the product. Nice thick material. The sound is exactly what I was looking for. Nice rumble at start up and while accelerating. Tones down considerably when loafing along on the highway. No drone. I installed with the resonator as they suggested. Could not be happier with this purchase.

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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 jonathan b.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Cat back 3" w/resonator

I did a lot of research before buying and this is exactly what I was looking for. Real nice deep low notes. Sounds amazing/ looks amazing!

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