MAHLE LX 2077/4 Engine Air Filter Panel Replacement

The MAHLE LX 2077/4 is a premium OEM-quality engine air filter designed specifically for select BMW vehicles including 228i, 328i, 328d, 428i, and 320i models. This replacement air filter element provides superior engine protection by capturing 99.9% of harmful contaminants including dust, soot, and tire wear particles before they can enter your engine.

Key Features:

• Embossed and pleated filter media engineered to OEM specifications for optimal airflow and filtration
• High dirt-holding capacity with low pressure drop maintains engine performance
• Panel-style flat design with dimensions: 8.9" length x 8.0" width x 2.77" height
• White paper filter media optimized for maximum particle capture
• Prevents premature wear of valves, cylinder walls, piston rings, bearings, and other critical engine components
• Long service life even under extreme temperature and environmental conditions

This filter replaces BMW OEM part number 13718511668 and is commonly used on vehicles equipped with the M Sport Package. MAHLE's precision manufacturing ensures proper fit and optimal air-to-fuel ratio for maximum engine performance, fuel efficiency, and reduced emissions.