3 1/2" Tall Oval Air Filter Element

Replacement high-flow gauze air filter element designed for oval-style air filter housings fitted to performance carburettors on aircooled VW engines.

This element fits all 83mm (3½”) high oval air filter assemblies commonly used with Weber IDF, Dellorto DRLA and EMPI HPMX carburettors. The flexible gauze construction allows the filter to be supplied round and then compressed into its oval shape for installation.

Air filter elements are essential for protecting your engine from dust, dirt and debris while maintaining strong airflow. Performance gauze filters provide improved airflow compared to paper elements, helping carburettors deliver the correct air/fuel mixture for better throttle response and engine efficiency.

Key Features

• High-flow gauze filter element
• 83mm (3½”) height
• Oval design (supplied round, compress to fit)
• Suitable for twin carburettor setups
• Reusable (clean and re-oil where applicable)
• Sold individually

How It Works
Air is drawn through the gauze element where contaminants are trapped while clean air continues into the carburettor. Maintaining clean airflow is critical for proper fuel atomisation, engine performance and longevity.

Common Signs of Replacement

• Reduced engine performance
• Poor throttle response
• Visible dirt or blockage in filter
• Increased fuel consumption

Other Parts to Consider

• Air filter base plates and tops
• Filter oil / cleaning kits
• Carburettor gaskets and mounting hardware
• Breather hoses if running crankcase ventilation into filters

To Fit

Aircooled VW (with aftermarket carburettors)

• Fits engines using:
  • Weber IDF carburettors
  • Dellorto DRLA carburettors
  • EMPI HPMX carburettors

Typically used on:

• VW Beetle – 1949–1979 – twin carb conversions
• VW Karmann Ghia – 1955–1974 – twin carb setups
• VW Type 3 – 1961–1973 – performance engines
• VW Splitscreen Bus – 1950–1967 – carb conversions
• VW Baywindow Bus – 1968–1979 – twin carb setups
• VW Trekker – 1968–1983
• VW Buggy & Baja – 1949–1979