Ideal to greatly improve the performance of your PEUGEOT 103 with POLINI casings with skirting support, here is the RRD PERFORMANCES shim. It is made in France with digital machines in the best aluminum (see video). This wedge allows several things:
1- Pose pipe DERBI spacing, this allows to install intake pipes of a standard between axis and used by the majority of manufacturers! (ideal for laying pipes TOP PERFORMANCES orientable of DERBI)
2-Installation of valves between axis DERBI or MINARELLI AM6 (with a small retouch), you will be able to install simple valves like MALOSSI VL6, VL14, VL18 ... But we strongly recommend the valves TOP PERFORMANCES VFORCE of MINARELLI AM6, with a slight retouching holes, they have the right length and perfect dimmensions. They follow with a carburetor up to 30mm, with their roof system, they offer at all speeds a maximum of performance, with these, it is necessary to provide a small touch of the top of the housing to release the high blade!
3- Installation of a large carburettor, in fact, basic, we can install POLINI casings with a carburation of 19mm maximum, the, you will be able to pose intake pipes type DERBI until Ø32mm without problems!
4- Installation in flexible mounting, basic, the casings POLINI are delivered with pipes for rigid mounting, the, you will be able to pose pipes of admission type DERBI flexible! We strongly recommend the TOP PERFORMANCES adjustable swivel pipe, otherwise the adjustable POLINI! The flexible assembly avoids the emulsions in the tank due to engine vibrations. This avoids loss of comfort and malfunction or impossible adjustment of the carburetor!
The piece comes with screws specifically made for her! It does not come with seals, the seals are delivered with the covers and the valves!
* Also available for POLINI housings of MBK 51!
