Spectre Performance Engine Air Filter: Premium, Washable, Replacement Filter: Fits 2003-2011 BMW (630i, 523i, 525i, 528i, 528i xDrive, 530i, 528xi, Z4, 525xi, 530xi, 520i) SPE-HPR10022

Spectre Performance Engine Air Filter: Premium, Washable, Replacement Filter: Fits 2003-2011 BMW (630i, 523i, 525i, 528i, 528i xDrive, 530i, 528xi, Z4, 525xi, 530xi, 520i) SPE-HPR10022

• ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
• EASY INSTALLATION: Ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
• SAVES MONEY: Spectre high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
• ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste.
• WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
• LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions.
• HIGH-QUALITY FILTER MEDIA: Non-woven synthetic media offers terrific engine protection from dirt and contaminants
• DURABLE CONSTRUCTION: Built with high quality materials, reinforced with steel mesh, features a durable urethane frame

Spectre's High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance. Manufactured using high quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is factory pre-oiled and ready to use.