MST Cold Air Intake – BMW M340i G20 B58 3.0L (HDPE Airbox)

Unlock greater performance and a sharper induction note with the MST Cold Air Intake for the B58-powered BMW M340i and M240i G42. Featuring a durable HDPE airbox and a massive 152mm high-flow filter with a 6" intake tube, this system delivers cooler air, improved throttle response, and dyno-proven gains—all with a direct-fit design and no remap required.

Features
• Max gains: +10–12hp / +20Nm torque
• HDPE airbox minimises heat soak for consistent performance
• 152mm reusable high-flow filter with 6" intake tube
• Enhanced throttle response and engine sound
• Direct fitment with no tuning necessary
• Clean filter every 20,000 km / replace at 60,000 km

Vehicle Compatibility
• BMW M340i G20 B58 3.0L Turbo (2020+)
• BMW M240i G42 B58 3.0L Turbo (2020+)