MST Turbo Inlet Kit – BMW B58 G-Series/Toyota Supra A90 3.0L
Choose options
MST's Turbo Inlet Kit for the B58 engine eliminates the restrictive OEM plastic pipe and turbo muffler, replacing them with a high-flow, heat-resistant silicone design. This upgrade increases airflow, improves turbo response, and enhances power delivery—all while retaining the factory airbox. Ideal for daily and tuned setups, no tuning is required.
Features
• Replaces restrictive OEM plastic pipe and muffler
• Smoother airflow and improved turbo response
• High-temp silicone pipe offers greater durability than OEM
• Direct install with factory airbox—no tuning needed
• Optimised when paired with MST drop-in filter
Vehicle Compatibility
• Toyota GR Supra A90 (B58 3.0L)
• BMW M340i / M340i xDrive G20 (B58 3.0L)
• BMW M340i xDrive G21 (B58 3.0L)
• BMW M440i / M440i xDrive G22 (B58 3.0L)
• BMW M440i / M440i xDrive G23 Convertible (B58 3.0L)
• BMW M440i xDrive G26 Gran Coupe (B58 3.0L)
• BMW Z4 M40i G29 (B58 3.0L)
• BMW M240i xDrive G42 (B58 3.0L)
No instructions available for this product.
Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.