Originally Posted by 32krazy!
thats not going to fit in the space were the sec. cats are located. its a full muffler not a cat. you could use it to replace your muffler but realize without headers most exhaust mods yield minimal results.
the best setup i have seen on a xfire was metal miltia's true dual setup with an ansa muffler. a bit loud but he pulled some great dyno numbers with minimal mods and a dyno tune
Cut-outs my friend, cut-outs....been around since cars where cars and motorheads were motorheads...but haven't seen much hp from straight thrus so far...but old fashion cut outs would be cheaper and easier if that is what you are seeking...