Pipe of admission TOP PERFORMANCE flexible carburetor 17.5 to 21mm scooter PIAGGIO / GILERA (Typhoon, nrg ...)

TOP PERFORMANCE intake pipe molded aluminum / rubber, female it will allow you to accommodate carburetors from 17.5 to 21mm phbg type, phbg racing, phbl .. Very good design I advise you with athena racing valves in order '' get great performance because this pipe has a diffuser that couples perfectly with athena racing valves.

This pipe in combination with a carburetor from 17.5 to 21mm, Athena Racing valves will offer you an extra short intake, without any vibrations, perfectly diffused acceleration and maximum high revs. No need to buy pipe joints, this pipe has joints integrated into its base.