l 60 mm
103 mm
connection: 65mm
yellow/blue
2 layers, rough/medium textured

TUNING SPORT – high-performance
Product description
Air filter with high air flow for confined spaces, by FABBRI. Air filters present certain problems when used on many highly tuned Vintage Vespa and Lambretta engines. On the one hand the air that reaches the expensively tuned motor components should be clean. On the other hand there is very little space available when using larger aftermarket carburettors. Alongside these factors the air filter should not reduce this extensively and sophisticatedly attained amount of power produced. Not an easy task, for such a simple component! Compact Very high air flow Integrated venturi The team at FABBRI have taken on this issue and produced an innovative solution for large carburettors in combination with confined conditions. These FABBRI air filters are flat and suited for connection with up to 65mm diameter. Internally, they are equipped with a small funnel that channels air towards the carburettor intake. The filters material is intended to allow a high flow of air, which is regulated by varying the density of the foam structure. This allows the correct compromise between air flow and filtering to be achieved for individual set ups. These FABBRI air filters are available in 4 separate versions: Dual-layer, outer layer medium porosity, inner layer fine porosity, red # 40233710 Dual-layer, outer layer coarse porosity, inner layer medium porosity, yellow # 40233720 Dual-layer, outer layer coarse porosity, inner medium layer porosity, black # 40233700 Single layered, with coarse porosity for racing, yellow # 40233730 We tested the dual layered coarse/medium variety on a 30PS engine and only measured a 0.2 PS loss in performance when compared to a test without a filter. Conclusion:A very successful solution for large, aftermarket tuning carburettors, that deserve their full potential to be realised under cramped substances. The perfect set up – our?CTIP: The FABBRI air filter is the ideal complementary component to larger aftermarket carburettors. Carburettor SMARTCARB 38 Billet # 618439SC Carburettor DELL’ORTO VHSC 39,5 BDRacing # 40052000 Carburettor KEIHIN PWK41 pro # 61841P00