REGULATION of Alien and the air Filter November. to 60 cc an Red

CIK/FIA homologation, n. 005-SI 19 ofThe Regulation requires a maximum volume of 3 liters with a single-piece moulding and a one and a 23mm hole to the tube.
Even with such restrictive limitations, we were able to produce an intake silencer with very interesting features and performances, thanks to the experience of the group in the 1-and 2-categories.
The rubber connection, which connects the carburettor to the intake silencer, is designed specifically for the Dell'orto PHBG 18mm carburettor. The assembly allows a very clean and turbulence-free air flow.
Thanks to the design of the carburettor air intake is the inside of the noise filter of the body.
The intake tube has an extremely accentuated characters conical shape, and its air-intake and helps the entry of air at higher speed.
This feature produces a slight overpressure at high speed and at the same time, it guarantees a greater flow of fuel at low speed and during acceleration.
For use in the event of rain, a quick-release-rain-cover that has been produced, and still allows for high performance.