do stock mufflers say ford racing on them?

I took my mufflers and catback off my 04 and looked at the whole exhaust system, but i didnt see anything engraved on them or written on them, i would say you have some kind of aftermarket system, but then again maybe the older mustangs were different.
 
White360RFnSwee said:
Steeda makes the best side exhaust kit.
on the contrary, spintech makes the best side exhaust... and they are your best bet, however:

Steeda and Magnaflow/Roush are the other two companies that i know about.

Basani also makes em but for Cobras with IRS...

or you could have a shop bend some pipes for ya! my recommendation is for spintech, esp if you're doing a cobra r clone