MAD High Flow Air Intake – BMW G30 540i (B58 Engine)

Unleash Performance | Boost Efficiency | Hear the Power

Take your BMW G30 540i to the next level with the MAD High Flow Air Intake System, specifically engineered for the B58 engine. Whether you're chasing dyno numbers or simply looking to enhance daily driving feel, this intake system delivers noticeable gains in power, throttle response, and sound—all while maintaining OEM-like fit and reliability.

🔥 Key Features

🚀 Optimized Airflow for Maximum Gains

Precision-engineered aluminum intake piping ensures a smooth, unrestricted flow of air into your turbocharged B58 engine, helping to increase horsepower, torque, and throttle response.

🛡️ Custom Heat Shield Included

Our tailored heat shield minimizes heat soak by isolating the intake from engine bay temperatures, feeding cooler, denser air directly into your motor for better combustion and efficiency.

💪 Durable, Lightweight Construction

Built using high-grade aluminum tubing and reinforced silicone couplers, this intake is both strong and lightweight—perfect for performance and longevity.

🔊 Aggressive Induction Sound

Enjoy a deeper, more responsive intake growl under acceleration. It's the perfect auditory enhancement for your driving experience—without drone or cabin discomfort.

🧰 Simple DIY Installation

This intake comes complete with all necessary mounting hardware and a straightforward installation guide. No cutting, drilling, or modification required.

📦 What’s Included:

• High-Flow Cone Air Filter

• Aluminum Intake Pipe

• Custom Heat Shield

• Full Mounting Hardware Set

• Installation Instructions

🚗 Vehicle Compatibility:

• BMW G30 540i (2017–2019)
  ✔ B58 Engine (Single Turbo I6)
  ❗ Not compatible with M550i or non-B58 variants

✅ Why Choose MAD?

• Designed and tested for real-world performance

• Bolt-on horsepower gains with no ECU tuning required

• Built with quality materials for longevity and reliability

• Enjoy enhanced sound and driving feedback without sacrificing driveability

⚡ Ready to Let Your B58 Breathe?

Unlock untapped performance and enjoy the sound and response your BMW deserves. Whether you’re modifying your 540i for performance or simply want a more engaging driving experience, the MAD High Flow Intake is the perfect first step.