BMW 435i Air Filter - Dinan - High Flow Drop-in Replacement (2012-2016). This direct-fit, reusable filter helps your N55 breathe better while maintaining dependable filtration.

Constructed with four layers of oiled cotton gauze, it reduces pressure drop versus paper media so the engine works less to draw air. The washable design lowers long-term costs while preserving excellent filtration. Installs in the stock air box in minutes, making it an easy upgrade for enthusiasts focused on performance and serviceability.

Features

• 4-layer oiled cotton gauze media
• Less restrictive than stock for improved airflow
• Washable and reusable
• Direct drop-in for OEM air box; quick install
• Fits 2012-2016 335i/435i; OEM refs: 13717602643, 13718616909

Questions or planning a build? Call our specialists in Austin, TX at 512-982-9393 or Los Angeles, CA at 562-981-6800. We offer installation and customization at both locations and are happy to help you choose the right parts for your goals.

Buying 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