Not really mate, as there's only really one way you can fit them,
which is put them on, bolt them down and torque them up.
Maybe i've just got use to the dog kennel rattling and vibrating over the years,
so even if there is an increase, I just don't notice it.
Tbh the car stopped vibrating years ago after I remapped it with an RST,
it used to have a really lumpy idle, but the remap got rid of it.