I have magnaflow and I think it sounds great. I haven't had others to compare to, but I have no complaints and have received many compliments on the sound.
Darn hate to hear Torque Tech is out, I have had that system FOREVER, less mufflers, that is what a turbo is for <grin>
Vette project came with a new Pypes SST system, looks pretty decent, can't wait to hear it, quality looks good.
Might be worth a shot on a GN
Think Jason White is building some trick single shot stuff
I'm also needing new exhaust. My old system is rusting and rubbing the axle under heavy boosting conditions creating ghost knock. LIVE4RDO what did u go with or decide?