its to reduce noise
A 7.3 powerstroke's stock Garret turbo does not have a silencer ring inside the turbo housing.
There is no "white stuff" in a silencer/muffler, unless you mean fiberglass packing. It has no use when removed.
Under the car on the front exhaust silencer box.
whats inside nerves
You can remove the baffles from inside the muffler but the neighbors won't be happy.
Visit the link below for detailed information.
Matter
you just buy the silencer
There are different kind of modified silencer apart from the originally supplied (Stock) silencer. Indore silencer is one of them. It produces a decent thumping sound like the one in old bullets, but is not even to much noisy. There are other silencer which do not have any filter (muffler) like the ROCKET SILENCER, which produce much more sound (Noise) as compared to indoor or stock silencer. I have a rocket silencer, but now i am planning to go for indore silencer, as i have heard rocket silencer effects the engine. I hope that hepls... Enjoy thumping..thump..thump..and go for indore silencer
The Silencer - film - was created in 1999.
Inside the Box was created in 2006.