Xforce | Twin 2.5" Varex Valved Cat Back System | Ford Mustang EcoBoost 2.3L 2015–2023 | ES-FM17-VMK-02-CBS
SKU: 57555912323

Xforce | Twin 2.5" Varex Valved Cat Back System | Ford Mustang EcoBoost 2.3L 2015–2023 | ES-FM17-VMK-02-CBS

Sale price$807.98 Regular price$897.75
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Xforce | Twin 2.5" Varex Valved Cat Back System | Ford Mustang EcoBoost 2.3L 2015–2023 | ES-FM17-VMK-02-CBSFord Mustang Ecoboost Varex Valved Catback Exhaust System ES FM17 VMK 02 CBS Get the best performance and an audible boost for your EcoBoost powered Mustang with the Xforce Varex Cat Back system. Constructed from premium 304 grade stainless steel and TIG welded throughout, this twin 2. 5 bore system improves back pressure while giving you complete control over your 2. 3L EcoBoosts soundtrack with the touch of a button. Note: This kit is supplied with

Ford Mustang Ecoboost Varex Valved Catback Exhaust System - ES-FM17-VMK-02-CBS

Get the best performance and an audible boost for your EcoBoost-powered Mustang with the Xforce Varex Cat Back system. Constructed from premium 304-grade stainless steel and TIG-welded throughout, this twin 2.5” bore system improves back-pressure while giving you complete control over your 2.3L EcoBoost’s soundtrack with the touch of a button. Note: This kit is supplied with specific adaptor pipes to ensure a seamless fit for EcoBoost models.

What's in the Box?

  • 1x Twin 2.5" Center Pipe Section
  • 1x EcoBoost Specific Cat Adaptor Pipe
  • 2x Oval Varex Valved Rear Mufflers
  • 1x Varex Control Kit with Remotes
  • 2x 4" Polished Tips with Laser-Etched Logo
  • All Gaskets, Nuts, and Bolts for Fitment

Features:

This product offers the following high-performance features:

  • Varex Valve Control: Dual Varex-equipped rear mufflers allow you to switch between a civilised street tone and a raw performance roar via the included remote control.
  • 304 Stainless Steel Construction: High-quality brushed 304 stainless steel pipework ensures long-lasting durability and superior corrosion resistance.
  • TIG Welded Design: Precision TIG welding throughout provides maximum strength and a professional finish suitable for show-car aesthetics.
  • Optimized Flow: The twin 2.5" straight-through design reduces back-pressure, allowing the turbocharger to spool more efficiently for increased power and response.

Specifications:

  • Make: Ford
  • Model: Mustang
  • Year Range: 2015 - 2023
  • Material: 304 Stainless Steel
  • Pipe Size: Twin 2.5 Inch

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-FM17-VMK-02-CBS
Make Model From To Body Series Engine Variant Drivetrain
FORD
Ford Mustang 2015 2023 Fastback / Convertible S550 / S550 LCI 2.3L EcoBoost Turbo EcoBoost / High Performance 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:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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: 57555912323

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I
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IM
Battle Creek, US
★★★★★ 4
Good quality, water resistant
Size: 52 inch, Color: Black
Feels thinner than the one I had before this which was the same company and model. Still good quality and value for the money. Fits well and looks good. Is water resistant and black is the true color. We’ll see how sturdy it is over the years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
T
Verified Purchase
Terra Ternes
Pawtucket, US
★★★★★ 5
Good cover for the price
Size: 58 inch, Color: Black
I’m very happy with this grill cover so far. It fit my grill really well without being too tight or loose. The material feels sturdy and weather-resistant, and it seems like it will hold up well over time. It was easy to put on and gives good coverage and protection. Definitely worth the purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Verified Purchase
Cheryl A Steurer
Houston, US
★★★★★ 5
Good quality for a great price!
Size: 52 inch, Color: Black
Very nice grill cover! I thought it was going to be a thin piece of plastic, but I was surprised when it came and it’s actually a substantially thick layered cover. The inside has a thermal layer I didn’t expect. Even the Velcro tabs on the sides are thick! I feel like I really got my moneys worth! I just have a regular gas grill that gets little use. I noticed this year there was rust on it in spots, so I thought a cover would help prevent any more rusting. I think this will definitely help my rust situation, plus it looks neater with a cover. Very happy with this purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
J
Verified Purchase
Jordan
Grantham, US
★★★★★ 5
Great product
Size: 58 inch, Color: Black
This cover is excellent quality and fits my grill perfectly. The material feels durable, and it’s fully waterproof, which protects the non‑stainless steel parts from rain and moisture. Overall, it gives me great peace of mind knowing my grill is well protected.
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Reviewed in the United States on May 17, 2026
F
Verified Purchase
Firecapt45
Phoenix, US
★★★★★ 5
Very nice and priced right
Size: 48 inch, Color: Heavy Duty-Black
Although this cover is slightly larger than my grill, it's heavy duty and should last a long time in the weather. Installing was a breeze, and the velcro straps help secure it in place better than my last one. This truly is a nice cover and appears to be able to withstand anything thrown at it. Nice product, 2 thumbs up!!
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Reviewed in the United States on May 25, 2026

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