neither with the H pipe.

packs:
YouTube - Magnapacks with o/r hpipe
stingers:
YouTube - mustang with borla stingers
personally i like the stingers more![]()
i vote borla! mangapacks are too quiet to my tasting and i personally dont like magnaflow so im a little bias... oh even my flowmasters pop a little when slowing down, but i kinda like that