well went to u pull to day to get a dimmer switch and i saw an aftermarket downpipe and test pipe hangin by just the hanger so i snagged it up. its used ugly and made quite a difference in not only power but sound. The exhaust now sounds like total ass its manifolds to nothing and then it splits off too two 2inch pipes (go figure) gettin that changed and mufflers installed tomorrow. any who heres a few pics of it next to the stocker.