BMW M340i Performance Air Intake – Dinan High Flow Drop-in Replacement (2020–2026). A direct-fit, washable filter that improves airflow while keeping factory fit and function.

Using four layers of oiled cotton gauze, this element lowers pressure drop versus the stock paper filter, helping the B58 breathe with less effort while maintaining excellent filtration. It is reusable to reduce maintenance costs and installs quickly in the G20 M340i stock air box.

Features

• Four-layer oiled cotton gauze construction
• Less restrictive than OEM for improved flow and efficiency
• Direct drop-in for G20 M340i 2020–2026 factory air box
• Washable and reusable; quick installation; approx. 275 x 234 x 38 mm

Have questions or need guidance? Call our Austin, Texas shop at 512-982-9393 or our Los Angeles, California area shop at 562-981-6800. We offer professional installation and customization at both locations.

Purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov