Moped Army

estoril sucks a fuckin fatty when it comes to mounting them.
even puch ones are a pain in the dick.
here's a few tips that have helped me.
dremel out the exhaust stud holes a discretional amount to give them a little play in how they mount up.
use spaces and washers to bolt the mount on the back.
Mount in to the cylinder first, then space it accordingly on the bracket, or you'll have exhaust leaks for days.