Installing problems pk 125 S exhaust

Hi,

i bought an exhaust for my pk 125 s at sip-scootershop site, but the exhaust doesn't fit my vespa. I send it back to have another one, but they've send me back the same exhaust. Anyone had the same problem?

 

Best regards.

Why don't you post the link of the product in order for us to give you an opinion?