.Set, Pipe, Slip On, CBR500, Moto Maggot silencer Made in stainless steel with spring mounted Moto Maggot silencer, this system has the MotoGP raw look and sound. (Warning, this may not comply with noise regulations for some states and territories) This system is supplied with a Moto Maggot silencer EXSL-1013 Weight 1 kg Tyga no EXPS-0046