[urr2slo]

very nice, i installed mine back in september. i have a magnaflow 3" catback already so i went with there 3" in/out cats instead of the 3" in/2.5" out cats, magnaflow actually made up an x-pipe that would bolt in from the cats to the existing magnaflow system to make it a true bolt in if you already have a magnaflow exhaust.
i kind of gave it that classic old school big block sound, loud but not droning or annoying.
all i can say was wow, 44 hp without a tune, 61 with, granted i do have more mods so my gain is a little more than most but they are very nice headers and easy to install.