for Vespa 90/R/SS/100/125/PV/ET3 steel clear coated aluminium silencer left hand 180?? reversed TUNING SPORT – high-performance For race use only. Not admitted in the area of the German StVZO! Product description For those fast Italian moments, SIMONINI has a selection of racing exhaust systems for smallframes. The SIMONINI Left Hand is a fine sport system for standard and tuning cylinders. As with most classical left hand systems, SIMONINI offers a wide power band and lots of torque. A perfect match for powerful cylinders. The galvanized elbow is comfortably spring hung, the silencer is removable. The SIMONINI Lefthand Evo is the successor of the legendary SIMONINI Down & Forward. The carbon-polyamide silencer turned in a slant toward the front out from under the floor board, giving the scooter a spectacular optic. Gives all 90-125 cc small frames an optical and performance wise hearty upgrade. With a modified Polini 166 or Malossi 136, the Down & Forward turns up the heat, mak