Full exhaust system GIANNELLI EXTRA V2 with steel expansion and muffler silencer in ALUMINIUM HOMOLOGATED for MBK BOOSTER 50 R / SPECIAL 92 -- 06 ( Vehicle type: 4PB - SA06 )

Extra exhausts made their way to become a great success. Extra V2 is now the evolution of this benchmark: the muffler is manually welded and the internal cone in perf. sheet gives the best performance keeping the noise under control. The top-down silencer is made in aluminium with a titanium-look anodizing and a laeer-etched logo. Exit pipe is painted with transparent finish. Extra V2 are even more price-competitive. Depending on the model, variator rolls are being given in the fitting kit, to give the best performance. Extra V2 are street legal. A denim-look silencer is available as spare.