Akrapovic BMW M5 (G90, G99) OPF/GPF Sound Kit P-HF1638

Product Overview

Take full control of your driving soundtrack with the Akrapovic BMW M5 (G90, G99) OPF/GPF Sound Kit P-HF1638. Designed as an optional upgrade for the Akrapovič Slip-On Line (Titanium) exhaust system (Product Code: S-BM/T/37H), this kit empowers M5 drivers to effortlessly adjust the exhaust note from the cockpit. Whether cruising quietly or unleashing an aggressive roar, this system allows dynamic sound modulation at your fingertips.

Product Information – Akrapovic BMW M5 (G90, G99) OPF/GPF Sound Kit P-HF1638

The Akrapovič Sound Kit uses advanced Akrapovič valve control technology to give you real-time control over your exhaust sound profile. By integrating a receiver unit (included with the exhaust system) and actuators that manipulate the exhaust valves, this kit lets you seamlessly toggle between quiet and sporty modes using the Akrapovič Sound Remote Controller.

This feature transforms your driving experience, giving you the flexibility to enjoy discreet city driving or an engaging high-performance sound on open roads—all without stepping out of the car. Whether you’re starting your M5 in the early morning or heading into a tunnel to enjoy that signature growl, this kit has you covered.

Note: Use of this optional Sound Kit invalidates ECE type approval, as it alters the original exhaust sound regulation.

Advantages and Improvements

• Switch between quiet and sporty exhaust modes from the cockpit

• Seamless integration with Akrapovič Slip-On Line (Titanium) system

• Enhances driver engagement by offering customized sound profiles

• Wireless remote controller included for user-friendly operation

• Ideal for performance enthusiasts who seek sound flexibility

This upgrade adds a whole new dimension to your driving enjoyment and reinforces your car’s performance identity. It’s the perfect addition to any enthusiast’s arsenal of performance car parts.

Design of Akrapovic BMW M5 (G90, G99) OPF/GPF Sound Kit P-HF1638

The Sound Kit is designed to be minimalistic and user-friendly, with a small remote that fits comfortably in hand or can be mounted in your vehicle’s interior. Its interface is intuitive, providing a quick and tactile way to control your M5’s exhaust sound in real time.

Materials and Quality

As with all Akrapovič components, the Sound Kit is built using high-quality materials for reliability and longevity. Its electronic components are rigorously tested for precision and resilience, ensuring consistent performance under all driving conditions.

Why Choose This Product – Akrapovic BMW M5 (G90, G99) OPF/GPF Sound Kit P-HF1638

If you’re serious about customizing your driving experience, the Akrapovic BMW M5 (G90, G99) OPF/GPF Sound Kit P-HF1638 is a must-have. Paired with the Slip-On Line (Titanium) system, this kit gives you the freedom to control sound without compromising performance. It’s the ultimate way to personalize your M5’s character, making your exhaust note match your driving mood. For anyone passionate about performance car parts, this is the definition of driver-focused innovation.