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.