my95gtstang said:
yeah these are two chamber flows
?? I think there the three chamber flows.
Force - II
Wanna let folks know you've got a Flowmaster system under your vehicle when you ''open it up,'' but don't want a lot of interior resonance? Then check out the Force-II system. Designed to provide plenty of ''Flowmaster sound'' under acceleration but lower sound levels while cruising, it may just be the perfect system for you.
Constructed to fit O.E.M. hangers and mounting positions (bolting directly to catalytic converter.)
3-chamber mufflers are built with welded heat shields and all pipes are 2-1/2'' aluminized tubing.
:dunno:
edit: You already have flows :/ Thats a waste of money to get a new flowmaster catback thats quieter unless you want a quieter car with hiflow cats already.
It'll sound similar to this (mustangexhaust.com is currently having a sucky moment. If the page ever loads) :
http://www.mustangexhaust.com/forums/soundclips.php?action=play&linkid=255&catid=14&page=1
Notice: Its going to be quieter than your current 2 chambers, but has a more MAC-ish sound.