SKU: 24638447711

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | BMW M3 F80 & M4 F82 2014–2020 | ESBMF80VKCS

Sale price$1923.35 Regular price$2137.05
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Description

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | BMW M3 F80 & M4 F82 2014–2020 | ESBMF80VKCSBMW F80 M3 & F82 M4 Varex Valve Equipped Cat Back System ESBMF80VKCS Let your twin turbo S55 engine sing with the Xforce VAREX Valve equipped exhaust system, specifically engineered for the BMW F80 M3 and F82 M4. This system is a masterclass in performance and acoustic engineering, utilizing dual 2. 5 inch mandrel bent equal length pipework crafted from premium 304 brushed stainless steel. By balancing the exhaust pulses, this system projects a

BMW F80 M3 & F82 M4 Varex Valve Equipped Cat Back System - ESBMF80VKCS

Let your twin-turbo S55 engine sing with the Xforce VAREX™ Valve equipped exhaust system, specifically engineered for the BMW F80 M3 and F82 M4. This system is a masterclass in performance and acoustic engineering, utilizing dual 2.5-inch mandrel-bent equal length pipework crafted from premium 304 brushed stainless steel. By balancing the exhaust pulses, this system projects a smooth, exotic symphony that eliminates the typical "S55 rasp."

The heart of this system is the VAREX™ East-West muffler technology, allowing the spirited driver to adjust the exhaust note from a subtle street tone to a wide-open performance roar at the touch of a button. Designed for perfect fitment and a high-end aesthetic, the system is finished with quad 4-inch polished double-wall tips that command attention.

Installation is made easy with a V-Band flanged clamping system, ensuring a leak-free seal and future serviceability. Experience a complete transformation of your behind-the-wheel experience with ultimate sound control.

Features:

  • VAREX™ Valve Control: User-adjustable sound levels from quiet to aggressive performance mode.
  • Equal Length Design: Synchronized exhaust pulses for a smoother, more refined S55 engine note.
  • 304 Stainless Steel: Mandrel-bent construction with a high-quality brushed finish.
  • Modular Installation: Twin hot-dog resonator center section and V-Band flanged clamping system for a precise fit.
  • Quad 4" Polished Tips: Double-wall angle-cut tips with bolt-on installation for a premium rear-end profile.

Specifications:

  • Make: BMW
  • Model: M3 / M4
  • Series: F80 / F82 / F83
  • Year Range: 2014 - 2020
  • Material: 304 Stainless Steel (Brushed)
  • Pipe Size: Dual 2.5" OEM Inlet to Dual 3" Main Pipework
  • Muffler: Single East-West Varex Design
  • Tip Size: Quad 4.0 Inch Polished

Important Information

  • Installation Note: Includes V-Band clamps for ease of installation. Standard electrical wiring required for Varex motor.
  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for ESBMF80VKCS
Make Model From To Body Series Engine Variant Drivetrain
BMW M3 2014 2018 Sedan F80 3.0L Twin-Turbo S55 Base / Competition RWD
BMW M4 2014 2020 Coupe / Conv. F82 / F83 3.0L Twin-Turbo S55 Base / Competition 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: 24638447711

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★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
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Reviewed in the United States on July 20, 2018
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Halle
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★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
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David
New York, US
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
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Reviewed in the United States on January 27, 2025
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Brooke
Port Orchard, US
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
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Amazon Customer
Omaha, US
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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