sportlinecrx
Banned
Originally posted by Calesta@Nov 17 2003, 09:26 PM
You might try out Dynomax's Super Turbo muffler. It's not baffled- it's more of a 3 chamber S curve that keeps your exhaust flowing pretty well without throwing a bunch of walls in the way. You can get them super cheap too, and they're really good quality.
i have one and it sounds nice. had it installed at the same time i got my 2.25" pipes so i dont know what difference it would have made by itself. as far as the stock gsr muffler, i dont think they are anything special are they? most stock mufflers have too much restriction, mainly to keep the noise down but it hinders performance too. as u might have seen in the chart i posted a link to, most aftermarket mufflers provide 2-3whp and that is PEAK hp. keep in mind that if its upping the peak hp that much, then there must be a good rise in the whole mid to upper powerband.
BTW the dynomax superturbo is fairly quiet too. one of the quietest performance mufflers. also, dynomax has been making mufflers for like 70 years.