pypes and slp?

mustangdc9

New Member
Jun 5, 2008
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02 GT Manual

I need to purchase a system asap because my old one got trashed in a wreck. I had Flowtech x-pipe w/o cats and a flowmaster american thunder cat back with stock headers.

I'm thinking about purchasing pypes off-road x pipe and slp loudmouth 2 cat-back system.

How do you think this will compare? And how much will the volume go up? I hear that SLP Loudmouth is rediculously loud, but i've never hear a loudmouth 2. The flowtech fit was terrible and everyone in my city is rocking out with the Flowmasters and I want something different and being from PA stainless is always a plus.
 
SLP LMIs paired with a catted pipe and aftermarket headers sounds quite nice, stock headers and a no-cat pipe is a bit much