This sport Air Filter was designed based on the original Vespa T5 Air Filter and features both its distinctive look and proven airflow design.

Unlike the original T5, however, this filter is designed to be lower, so it fits perfectly into the Carburettor Casing of Vespa PX models—without any modifications or space issues.

• Integrated venturi intake – optimized airflow and higher efficiency
• High airflow – more intake air for better engine performance
• High-quality filter fabric – durable, sturdy, and ideal for regular cleaning

The filter is suitable for all Dellorto SI 24.24 carburettors in the Vespa PX series and provides protection against dust and dirt through reliable filtration. This promotes clean combustion and protects both the carburettor and the Engine.

The sporty design offers optimized airflow and more precise air guidance compared to standard PX Air Filters. The T5-inspired venturi geometry improves throttle response and supports more powerful performance delivery.

Thanks to its lower profile, this sport filter is ideal for all PX riders who want to enjoy the look and benefits of the T5 filter without relying on special T5 components or a high Carburettor Casing.

Note: Due to the increased airflow and the Venturi design, the carburettor jetting must be adjusted. Only with the correct jetting can the full potential of the air filter be utilised and a clean-running engine be achieved.

Best results were achieved with the 120 Main Air Correction Jet in combination with the BE2 Mixer Tube. Depending on the engine, carburettor and overall setup, further jetting adjustments may be required.

The SIP Air Filter Screw and idle adjustment screw is required for installation.

Conclusion: Sporty Air Filter in classic T5 design—with integrated venturi structure, high airflow, and compatible with all Dellorto SI 24.24 carburettors in the Vespa PX series.