I don't recall my 451 even having any insulation when I had it.
I always wondered if some heat resistant Dynamat would be better than stuff they include. Maybe even doubled-up?
On the 453 it seems really thin and loose, just a few plastic nuts holding some razor thin semi-rigid material in place.
I always wondered if some heat resistant Dynamat would be better than stuff they include. Maybe even doubled-up?
On the 453 it seems really thin and loose, just a few plastic nuts holding some razor thin semi-rigid material in place.