Straight pipe C. BOUCHET flexible 19 to 21mm for PEUGEOT 103 and MBK 51 with crankcases POLINI

The intake pipe C. BOUCHET printed in 3D in a specific material for good holding in time. This pipe must be mounted with caution, with a torque of 4.5 NM with a dynamometer tool and mounted with joint paste ATHENA ATHESIL! 

This pipe designed by a motorist for performance, has a diffuser entering the valves to improve the intake! It is cubited so as to take the carburation to the side of the machine. It comes with a soft sleeve and collars, as well as its screws.

Even if the diameter is not optimal, the pipe can receive carburettors 15 to 17.5mm also, of the type PHBG and POLINI CP!

This intake pipe is made to mount PHBG carburettors and POLINI CP 19 to 21mm flexible mounting on:

MBK 51 / AV10 MOTOR with housings POLINI

PEUGEOT 103 with housings POLINI incorporated media

*Warning, don't get on crankcases POLINI without incorporated supports of PEUGEOT 103!!!

**Warning, on PEUGEOT 103 SPX, RCX, MVX and CLIP, there is very little room! It is possible that this does not pass and that the pipe POLINI Flexible!!! On SP, MV... It is also possible to change the swinging arm because there is very little room!!!