SLP PowerFlo Exhaust 04+

[Jcal1120]

SLP Exhaust System 1997-08 Grand Prix "PowerFlo" w/Dual/Dual Tips | StreetPerformance.com

Has anyone bought this? Sound mean? Any reviews would be awesome! Thanks!

[Fivefingerdeathpunch]

dont waste you money on a whole cat back.

our stock cat back have so flow issue's at all untill heavy mods come into play.

If you decide to do anything with the exhuast just do mufflers and not the whole thing. And depending on what muffler you choose it either will drone at any speed or be raspy all the time. If I were you I would try to find OE muffler made by WALKER, i think they are called dynomax, they are just like the stock mufflers, but deeper and no drone or rasp.

[Jcal1120]

Well, basically I'm looking for that deeper rumble at idle and a bit of a roar when accelerating...

So if just doing mufflers would work, I'm game because it'd be cheaper. Any links, or vids/soundbites?

[blueguy]

Youtube...its this new fangled thing no one has used yet