Dinan Cold Air Intake BMW M240i (G42) M340i/M440i (G20/G22/G23/G26)

Dinan Cold Air Intake - 2020-2026 BMW M340i/M440i / 2022-2026 BMW M240i

Dinan has been extracting real-world performance from BMW platforms for decades, and this cold air intake is a straightforward example of what they do best — genuine engineering improvements over the factory setup. Designed to replace the restrictive OEM closed-box airbox, it delivers measurable power and torque gains while adding a more engaging induction sound under acceleration.

This listing covers the Dinan Cold Air Intake (Part No. D760-0069) for the 2020–2026 BMW M340i, 2020–2026 BMW M440i, and 2022–2026 BMW M240i, spanning the G20, G22, G23, G26, and G42 platforms.

Key Features

• Semi-open intake design replaces the factory closed-box airbox
• At least 58% less restrictive than the stock intake system
• Gains of up to 9 WHP at 6,500 RPM on a stock vehicle
• Up to 8 lb-ft torque gain at 6,000 RPM (approximately 10.8 Nm)
• Lowers intake air temperature by improving airflow to the engine
• Verified flow bench and dyno tested
• Approximately 1 hour installation time
• Warranty: remainder of vehicle factory limited warranty (up to 4 years/80,000 km) or 2 years/unlimited kilometres, whichever is greater

Vehicle compatibility, fitment notes, and configuration details are provided in the tabs above. Please confirm your vehicle's year, model, and variant before ordering.

Not sure if this intake suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.