6-3/8" 2-1/2" Air Filter Assembly Suits Holley 4150 4160 5-1/8 Neck

6-3/8" x 2-1/2" Air Filter Assembly for Holley 4150/4160/2300

Upgrade your Holley intake with this 6-3/8" x 2-1/2" air filter assembly, precisely sized to fit Holley 4150, 4160, and 2300 carburetors or throttle bodies. The chrome top adds a bold, race-inspired accent to the engine bay, while the paper element provides dependable filtration in standard driving conditions. This combination helps maintain clean air delivery and reliable performance for daily driving or weekend projects.

Key specifications

• Element width: 6-3/8"
• Height: 2-1/2"
• Neck I.D.: 5-1/8"
• Top finish: Chrome
• Media: Paper element
• Compatibility: Holley 4150, 4160, 2300 carburetors or throttle bodies

Why it matters

• Precise sizing ensures a proper seal and effective filtration without restricting airflow.
• Chrome top provides corrosion resistance and a polished look for a cleaner engine bay.
• Paper element delivers reliable filtration under everyday driving conditions, protecting engine internals and preserving performance.

Ideal uses

Designed for street machines, daily drivers, and weekend projects that employ Holley 4150, 4160, or 2300 carburetors or throttle bodies. It offers a functional blend of filtration performance and visual appeal with a compact footprint that fits within typical engine compartments.

Maintenance

Regularly inspect the paper element and replace as needed to maintain optimal filtration and engine performance.