SKU: 31685716188

XForce | Twin 3" Varex Catback Exhaust | Ford Mustang FN GT 5.0L 2018–2026 | ES-FM18VMK-CBS

Sale price$1154.25 Regular price$1282.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

XForce | Twin 3" Varex Catback Exhaust | Ford Mustang FN GT 5.0L 2018–2026 | ES-FM18VMK-CBSXForce Twin 3" Varex Valved Catback Exhaust System Ford Mustang FN GT Unleashing the true sound of your V8 powered 2018+ Ford Mustang GT Fastback has never been easier. Developed in our Australian R&D centre, this 304 grade stainless steel cat back exhaust system is carefully crafted to extract the ultimate soundtrack from the 5. 0L Coyote engine. Weve combined performance driven engineering with the versatile control of our Varex valve technology to

XForce Twin 3" Varex Valved Catback Exhaust System - Ford Mustang FN GT

Unleashing the true sound of your V8-powered 2018+ Ford Mustang GT Fastback has never been easier. Developed in our Australian R&D centre, this 304-grade stainless steel cat-back exhaust system is carefully crafted to extract the ultimate soundtrack from the 5.0L Coyote engine. We’ve combined performance-driven engineering with the versatile control of our Varex valve technology to give you a system that is as civilised as stock when you need it, and unmistakable V8 thunder when you want it.

The system features a massive twin 3" bore throughout for maximum back-pressure reduction, integrated with an X-pipe and twin hotdog-style centre resonators to refine the tone. The dual rear Varex-equipped mufflers put you in total control of your Mustang’s volume via the two supplied key fobs. To complete the iconic look, this system is finished with aggressive quad 4" polished stainless steel tips, perfectly filling the rear valance for a premium, high-performance aesthetic.

For enthusiasts looking for the ultimate experience, pair this system with an optional Smartbox for smartphone app control, including geo-fencing and automatic valve presets.

Features:

  • Premium 304 Stainless Steel: High-grade construction for maximum durability and a polished finish.
  • Twin 3" Catback System: High-flow mandrel-bent tubing designed for the 5.0L Coyote engine.
  • Varex Valved Technology: Adjustable sound volume at the touch of a button.
  • TIG Welded Construction: Ensures high-strength joins and a superior finish.
  • Quad 4" Polished Tips: Signature quad-tip look for a bold, powerful rear profile.
  • Comprehensive Kit: Includes all necessary gaskets, nuts, and bolts for a direct bolt-on fitment.

Specifications:

  • Part Number: ES-FM18VMK-CBS
  • Material Type: 304 Stainless Steel
  • Diameter: Twin 3 Inch
  • System Layout: Catback System
  • Tip Size: Quad 4" Polished
  • Note: Fits Coupe models only (Does not fit Convertible).

Important Information

  • 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-FM18VMK-CBS
Make Model From To Body Series Engine Variant Drivetrain
FORD MUSTANG 06/2018 - Coupe FN COYOTE | 5.0L | Petrol BULLITT RWD
FORD MUSTANG 06/2018 - Coupe FN COYOTE | 5.0L | Petrol 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]
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SKU: 31685716188

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Sheri Brandt
New York, US
★★★★★ 5
Good quality
Size: 24 Inch, Color: Rustic Brown
Well made and it looks great in our kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
T
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Terry Denny
Charlottesville, US
★★★★★ 4
Pleased!
Size: 24 Inch, Color: Rustic Brown, Size: 24 Inch, Color: Rustic Brown
I purchased two of these shelves. Both were received but one was a busted up return from another customer that didn’t get taken out of circulation. Parts were missing and damaged. Returned that for a replacement. It came in perfect. These are easy to put together, minus the pesky stickers that took a lot of patience, Goo Gone, and scraping to get off. I love the 2-tone of the black metal and brown wooden shelves and extra nice touch the middle shelf folds down.
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Reviewed in the United States on January 8, 2026
C
Verified Purchase
Clark
Bozeman, US
★★★★★ 5
A good value for the money and looks really good!
Size: 24 Inch, Color: Rustic Brown, Size: 24 Inch, Color: Rustic Brown
Relatively easy to install and looks great!
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Reviewed in the United States on February 5, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Perfect shelf for the office
Size: 24 Inch, Color: Rustic Brown, Size: 24 Inch, Color: Rustic Brown
When we bought our house it came with an office space and this little wall space in between the cabinets lol. We had no idea what to do with it BUT our monitors took up so much room that we couldn't put anything on the desk really. Then we got the idea of a floating shelf and well this was perfect! Matches and really looks like it came with the house haha. It has held up and now I get my office supplies and can look at pics!
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Reviewed in the United States on September 30, 2025
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barbara
San Leandro, US
★★★★★ 5
recommend
Size: 24 Inch, Color: Rustic Brown
perfect. just what I wanted. looks great too.
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Reviewed in the United States on February 8, 2026

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