Headers or cat delete pipes?

[jacabean]

Originally Posted by heliguy

So, the bargain set up without a CEL seems to be the CHE exhaust(which I already have) and the cat delete pipes sold on through this forum for $159.00, is that accurate? There doesn't seem to be any more gain with hp or sound by going with the El-Cheapo headers. (Some posts are saying they actuall lose torque below certain rpm).

it's all in the cats . 200 cell cats flow much better . may loose a little torque but the motor will rev much more freely and will enhance the sound . i currently have your set up with the delete pipes the only thing missing is the headers with 200 cell cats .

i got stainless headers , fabspeed X pipe with 200 cell cats and PSE in my 3.4 996 . The sound is just awesome .