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Catback vs Axleback
Posted: Mon Oct 30, 2006 6:49 am
by shane_c
Assuming the rest of the exhaust is left stock how much extra hp will a catback yield vs an axleback?
Re: Catback vs Axleback (shane_c)
Posted: Mon Oct 30, 2006 11:42 pm
by drunkenmaxx
not sure about exact numbers, but really for exhaust on the vibe, your main concern should be sound as the gains from either are trivial.
Posted: Mon Oct 30, 2006 11:52 pm
by northvibe
with a cat back system you get a better flowing cat back. i think magnaflow said the gains were like 7hp? just a axel back will be mostly for sound like drunken said maybe 1hp