POLINI intake pipe Ø17 to 19mm for PHBG on MINARELLI RV3, RV4, RV5, RV6, FRANCO MORINI ...

POLINI motori rigid pipe for MINARELLI RV4 / RV3 engines as well as on certain FRANCO MORINI GS.A or TA 50 engines like on MALAGUTTI FIFTY, RCX, W 50 .... On polini or other kit, with rectangular base between minarelli am6 axis . Be careful to check that this pipe applies to your engines before purchase. Designed to receive PHBG RIGIDE carburetors in 17.5 to 19mm. A socket for vacuum or separate lubrication! Supplied with screw for the butcher.