Chambered Design
Most traditional
mufflers are of this design
Almost all original equipment and
stock replacement
mufflers. Where quiet, rather than
performance, is
is the main concern.
--------------------------------------------
And the Turbo
variant of this type muffler,
for increased performance with
minimal
to medium sound.
Dynomax Super Turbo
Imco Performance
B & B
Borla
Gibson
Mac