SKU: 85084289519

Milltek Sport BMW M3/M4 (G8X) Axle-Back Exhaust System

Sale price$1127.47 Regular price$1252.74
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  • USA
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Milltek Sport BMW M3/M4 (G8X) Axle-Back Exhaust SystemMilltek Sport BMW M3 M4 (G8X) Axle Back Exhaust System Subtle Enhancement, Powerful Sound Refine the sound of your BMW M3 M4 (G8X) with the Milltek Sport Axle Back Exhaust System. This meticulously engineered system focuses on enhancing the auditory experience of your M car while retaining the factory GPF for emissions compliance. Its the perfect upgrade for discerning drivers who want a sportier sound without compromising on everyday usability. Key

Milltek Sport BMW M3/M4 (G8X) Axle-Back Exhaust System

Subtle Enhancement, Powerful Sound

Refine the sound of your BMW M3/M4 (G8X) with the Milltek Sport Axle-Back Exhaust System. This meticulously engineered system focuses on enhancing the auditory experience of your M car while retaining the factory GPF for emissions compliance. It’s the perfect upgrade for discerning drivers who want a sportier sound without compromising on everyday usability.

Key Features:

  • Refined Sound: Enjoy a deeper, more resonant exhaust note that complements the M3/M4’s character without excessive drone. Experience a subtle growl at lower RPMs and a thrilling roar when you unleash the engine’s full potential.
  • Premium Quality: Crafted from high-grade T304 stainless steel for exceptional durability, corrosion resistance, and a polished finish that complements the M3/M4’s athletic design.1
  • Precision Fitment: Designed for a seamless, hassle-free installation on your G8X M3/M4 (Saloon, Coupe, Convertible, and Touring models), ensuring a perfect fit and optimal performance.
  • Tailpipe Options: Choose from a variety of stylish tailpipe finishes, including Polished Stainless Steel, Cerakote Black, Burnt Titanium, and Carbon Fibre, to personalize your M3/M4’s rear end.
  • Valve Control Compatibility: Retains functionality of the factory valve control system, allowing you to adjust the sound and driving experience to your preference.

Experience the Milltek Sport Difference

The Milltek Sport Axle-Back Exhaust System offers a subtle yet noticeable enhancement to your M3/M4’s sound without compromising on everyday practicality. With its refined sound and premium quality, this system elevates your driving enjoyment without drawing unwanted attention.

Order yours today and enhance your M3/M4’s auditory experience!

Please note:

  • This product is designed to work with the factory GPF and is legal for road use in most regions. However, please check local laws and regulations before purchasing.
  • Professional installation is recommended.
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: 85084289519

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Amazon Customer
Los Angeles, US
★★★★★ 5
Perfect size
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
Love the look of leather and metal together.
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Reviewed in the United States on April 30, 2026
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ct13
Massapequa, US
★★★★★ 4
Handy small tray
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
This tray fits a small side table well. It holds a few remotes and has nice details.
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Reviewed in the United States on August 18, 2025
D
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DCB
Dallas, US
★★★★★ 5
Valet Tray
Size: 8.5" x 5.8" x 1.9", Color: Black
Perfect!
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Reviewed in the United States on April 7, 2026
J
Verified Purchase
Joseph Klobuchar
San Leandro, US
★★★★★ 5
Just lovely
Size: 8.5" x 5.8" x 1.9", Color: Orange
Purchased this several months ago and liked it, but I had received so many complements on this tray since then I had to submit this review. The tray is sturdy and put together well, and the size is exactly what was given before purchase.
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Reviewed in the United States on May 27, 2026
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Kevin
Massapequa, US
★★★★★ 5
Nice and Elegant.
Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided), Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided)
Color looks great, material is good quality and fits most of my items. It makes my items look neat and organized. Price is a bit high but worth it in my opinion.
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Reviewed in the United States on January 22, 2026

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