15mm Aluminium Bolt-On Air Horn for Weber 40 DCOE Carburettor

Improve airflow and throttle response with this 15mm Superlight aluminium bolt-on air horn, manufactured for Weber 40 DCOE carburettors and compatible 40mm applications.

Precision-machined from high-quality aluminium, it provides excellent airflow while remaining lightweight and durable.

Features

• 15mm length
• 40mm bore
• 56-57mm outside flare diameter
• Lightweight Superlight aluminium construction
• Bolt-on installation
• High-quality machined finish

Fits

• Weber 40 DCOE
• Weber 40 IDF
• Dellorto DHLA 40
• Dellorto DRLA 40
• DCOW carburettors with 40mm bore
• Throttle bodies with 65mm stud centres and 40mm bore

Compatible Filter

For a matching mesh air filter, see part number PAFAFM4056..

PAFClassic 🇬🇧, official distributor of WEBER and WEBCON brand products.

All the carburettors we offer are genuine WEBER manufactured in the Magnetti Marelli licensed production plant in Spain.

We have access to over 11,000 references (carburettors and spare parts) as well as the WEBER technical library so that we can provide you with the parts you are looking for for your carburettors.

Make sure you always buy genuine WEBER products like the ones we offer, because copies of these legendary carburettors are now flooding the market.

Often offered at very attractive prices, these copies are often of average manufacturing quality and are not always compatible with genuine WEBER parts (jet sizes for example), therefore not allowing them to be calibrated correctly for your car.