SKU: 7992554086

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | Ford Mustang GT S550 V8 2015–2017 | ES-FM15-02VMK-CBS

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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | Ford Mustang GT S550 V8 2015–2017 | ES-FM15-02VMK-CBSFord Mustang GT S550 5. 0L V8 Varex Valve Equipped Cat Back System ES FM15 02VMK CBS Unleashing the true potential of the 5. 0L V8 Coyote in your 20152017 S550 Ford Mustang GT Fastback is effortless with the Xforce 304 grade stainless steel cat back performance exhaust system. This premium setup is engineered not only to increase power and throttle response but also to offer a remarkable, deep V8 note with minimal unwanted cabin noise. Featuring twin

Ford Mustang GT S550 5.0L V8 Varex Valve Equipped Cat Back System - ES-FM15-02VMK-CBS

Unleashing the true potential of the 5.0L V8 Coyote in your 2015–2017 S550 Ford Mustang GT Fastback is effortless with the Xforce 304-grade stainless steel cat-back performance exhaust system. This premium setup is engineered not only to increase power and throttle response but also to offer a remarkable, deep V8 note with minimal unwanted cabin noise.

Featuring twin 3" mandrel-bent pipework, this system minimizes backpressure for maximum performance gains. The straight-through style rear mufflers are equipped with patented VAREX™ technology, giving you complete control over your exhaust volume at the push of a button—switch from a quiet street mode to an aggressive, wide-open roar instantly.

For the ultimate experience, this system can be paired with an optional Smartbox, allowing for automatic valve control, geo-fencing, and manual adjustments via a Bluetooth smartphone app.

Features:

  • VAREX™ Valve Control: Adjustable sound levels from subtle to high-performance race tone.
  • Twin 3" Mandrel-Bent Pipework: High-flow brushed 304 stainless steel for lasting durability.
  • X-Pipe Design: Strategically placed before the mufflers to balance exhaust pulses and enhance scavenging.
  • Oval Center & Rear Mufflers: Specifically tuned to deliver a deep, robust soundtrack.
  • Polished Dual 4" Tips: Double-wall tips designed to provide a premium, aggressive look.
  • Performance Driven: Significantly reduces backpressure compared to the factory exhaust.

Specifications:

  • Make: Ford
  • Model: Mustang
  • Series: S550 (Pre-Facelift)
  • Year Range: 2015 - 2017
  • Engine: 5.0L V8 Coyote
  • Material: 304 Stainless Steel (Brushed)
  • Pipe Diameter: Twin 3.0 Inch
  • Tip Size: Dual 4.0 Inch Polished

Important Information

  • Fitment: Designed for Fastback models; will NOT fit Convertible models.
  • Smartbox Compatible: Can be upgraded with Xforce Smartbox for automated smartphone app control.
  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for ES-FM15-02VMK-CBS
Make Model From To Body Series Engine Variant Drivetrain
Ford Mustang 2015 2017 Fastback S550 5.0L V8 Coyote GT RWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

Payment & Security:
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7992554086

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Oc
Natrona Heights, US
★★★★★ 5
Works as created.
Have been using for a few weeks and have noticed 15% improvement in skin and issues. I did notice a difference in the first 24 hours as advertised. It is suggested need a full month I think to see the true results. At 50 I have pre menopausal skin issues- the redness & inflammation, acne, tightness and sensitivity. It is helping in addition to the other Avene skin products that come in the trial box for sensitive or SOS skin box trial size I think ot is called. This has made a difference. It is easy to apply. I use morning and night. It is different from the Cicalfate + Cream. I use that also as needed. I am happy and recommend it. The price is higher than what I spend. But I wanted to try it to see of i need more than just what was in the Avene sensitive skin trial size box they have. My skin is really red and irritated so the $40 for the bottle is was willing to try because it's painful on my face.
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Reviewed in the United States on April 23, 2026
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Taylor Ashley
Whiting, US
★★★★★ 4
Okay serum, not as good as the cream though
I am obsessed with the cream version of this so I thought I’d give this a try. The dropper top allows for easy application. The formula is light and non greasy and absorbs easily. No harsh fragrances. I would use it when I had eczema flares on my face and feel like it didn’t work near as well in helping with skin irritation as the cream does. As of now I don’t use it as part of my regular skin care. Do I think it’s a bad product? No, but it didn’t really work wonders for me. Not sure I would purchase again.
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Reviewed in the United States on May 21, 2026
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Elizabeth from Houston
Alexandria, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
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Reviewed in the United States on December 27, 2025
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carolyn
Omaha, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
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Reviewed in the United States on April 24, 2026
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Lindsay
Whiting, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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