Spectre Universal Clamp-On Air Filter: High Performance, Washable Filter: Round Tapered; 3 in/3.5 in/4 in Flange ID; 10.6 in (269 mm) Height; 6 in (152 mm) Base; 4.75 in (121 mm) Top, SPE-9731, Black

Spectre’s high-performance replacement air filters are engineered to provide increased airflow—one of the most important elements of engine performance. Manufactured using high-quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is pre-oiled and ready to use, and can be easily installed with no special tools required.

• 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: Clamp on design makes this 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