STEEL SILENCER RACING WITH REMOVABLE DB KILLER
 
WEIGHT OF THE ORIGINAL FULL KIT: KG 8.5
WEIGHT OF THE ZARD STREET LEGAL MUFFLER WITH CAT: KG 3.2
 
SILENCER CAN BE FITTED ON ALL TWO AND FOUR VALVES MODELS
 
HARD INCREASE, COMPARED TO THE ORIGINAL EXHAUST SYSTEM, IN TERMS OF TORQUE AND POWER (+3 HP) AT ANY RANGE.
 
THE MUFFLER FIT ON THE 2011 VERSION OF THE GRISO.
 
ASTONISHING SOUND.
 
SILENCER FITS ALSO ON 2015 MODELS