BMW 740i Air Filter - Dinan - High Flow Drop-in Replacement - 2010–2019. A direct-fit, washable filter that improves airflow in the stock air box while preserving excellent filtration.

Built from four layers of oiled cotton gauze, this Dinan element cuts pressure drop versus paper media so the engine breathes easier. It’s washable and reusable to reduce ongoing costs. The drop-in design installs in minutes and supports reliable performance and efficiency.

Features

• 4-layer oiled cotton gauze media
• Lower restriction than stock for improved airflow
• Washable, reusable, direct OEM replacement
• Works with the factory air box; quick install
• Cross-ref: 13717571355, 13717583725, 13717605913; approx. 273 × 260 × 40 mm

Have questions or want fitment confirmation? Call us: Austin, TX 512-982-9393; Los Angeles, CA area 562-981-6800. We offer professional installation and customization at both locations. If you’re considering multiple items, contact us for shipping discounts. We install on premises at both shops.

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