Does Dynamat quiet loud exhausts?

Guys help me out! Just got an exhaust system and it bugs the wife. I got a Greddy SP which is not too loud, but still a bit louder than stock.

Will Dynamat or any other sound deadening material help? I know its mainly to keep out roadnoise but will it help with exhaust noise too? If so, which is best? Friends have used Dynamat Extreme and something called "Brown Bread".

I love this exhaust and would hate to have to put back the crappy stock system. Any advice is helpful!

YES it will help all you have todo is put it in the right places mainly the trunk, but it should work just wonders for you and you'll not have to take the exhaust off:D

Do Greddy exhausts have silencers??

Originally posted by Beyond Imagination
Do Greddy exhausts have silencers??
nope...

is there any way I can put dynamat on the trunk lid?
cuz that's what rattles for me the most (or at all).

yeah just hook up with sparq or go down to our local ghetto audio shop and pick up some

Originally posted by buh_buh
is there any way I can put dynamat on the trunk lid?
cuz that's what rattles for me the most (or at all).

best way IMO is to go to a hardware store and get foam sealant... fill up those holes in the trunk lid, and then dynmat over... should be solid then