2013-2018 Ford Focus ST, 2.0L EcoBoost
  • Cat-Back
  • Race Profile
  • Dual Rear Exit
Rated 5.0 out of 5
Based on 1 review
P/N S4201AL

3-Inch Cat-Back Exhaust
Dual Rear Exit, Race Profile

Armor Lite Logo

Aluminized Steel

T304 Stainless Steel tip

$449.99

or 4 interest-free payments of $112.49 with Sezzle

Buy Now Find a Dealer

3-Inch Cat-Back Exhaust
Dual Rear Exit, Race Profile

Armor Lite Logo

Aluminized Steel

T304 Stainless Steel tip

$449.99
Buy Now

Select Your Series

Not sure what series is for you? Click here

S4201AL

T304 Stainless Steel

  • Lifetime Warranty
  • Best Durability
  • Extreme Conditions

Tip Details

$749.99
Select

or 4 interest-free payments of $187.49 with Sezzle

$749.99Select

or 4 interest-free payments of $187.49 with Sezzle

S4201AL

Aluminized Steel

  • 3-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

$449.99
Buy Now

or 4 interest-free payments of $112.49 with Sezzle

$449.99 Buy Now

or 4 interest-free payments of $112.49 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
  • 3-Inch Exhaust
  • Race Profile
  • Dual Rear Exit
  • 76% flow increase
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.

  • Year: 2013-2018
  • Make: Ford
  • Model Focus ST, 2.0L EcoBoost
  • Engine:
  • Fuel Type: Gasoline
  • Vehicle Configuration: 2.0L EcoBoost Engine Only
  • Part Number: S4201AL
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 3-Inch
  • Series: Armor Lite
  • Material: Aluminized Steel
  • Warranty: 3-Year Warranty
  • Profile: Race Profile

Material Specs:

Aluminized Steel

Our most value-oriented material, this tough mild steel is a great option for dry climates with no rain or salt. If you’re wanting an exhaust option that doesn’t break the bank this is it.

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, Angle Cut, Dual 4.5-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 Lite Logo

3-Year Warranty

Crafted from 16 gauge heavy-duty aluminized steel, Armor Lite has the same fitment and performance as T304 and T409 products.

Download Install Instructions

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

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Write a Review
average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Dustin W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

What should’ve been on the car from the factory

This exhaust is almost perfect for an ST. It’s not annoyingly loud, but it’s DEFINITELY noticeable. It has an attractive look on the outside, and when straight exhaust tone doesn’t cut it, the burbles from the car are really pronounced (especially around 1.5-2k rpm).

Honestly, I’m surprised this is selling for $449. It’s definitely worth the money for a daily driver ST.

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