Exhaust POLINI BIG EVO 70cc for horizontal liquid scooter minarelli (mbk nitro, yamaha aerox, ...)

The famous exhaust BIG EVO, specially designed for kit BIG EVO 70cc on nitro, aerox ... Minarelli horizontal liquid cooling! This exhaust has a body rolled / welded by hand in extra fine steel jail to obtain an excellent resonance. The leakage tube is interlocking, silencer in matt black anodized aluminum. Special ball joints with 3 screws for BIG EVO cylinders only. Fixing bracket in cast aluminum / micro-blasted. Guaranteed maximum performance on BIG EVO 70cc cylinders and the rest of the configuration.

This pot is specifically intended for scooters with minarelli horizontal liquid engine following :

APRILIA AREA 51 - RALLY 50 LC - SONIC 50 GP (CY) - SR 50 LC STEALTH / RACING / NETSCAPER - SR 50 (mod.94-95-96) H2O - SR 50 WWW

BENELLI 491 50 RR-RACING SP SPORT - K2 50 LIQUID COOLED

BETA ARK 50 LC-SERIES K - EIKON 50

ITALJET DRAGSTER 50 LC

MALAGUTI F 12 50 DIGIT KAT EURO 2 (phase 1) - F 12 50 PHANTOM LC - F 15 50 H2O FIREFOX

MBK NITRO 50 H2O - NITRO 50 H2O (since 1996) YAMAHA AEROX 50 H2O - AEROX 50 H2O (2004-2005) - JOG 50 LC RR

And other models ...