Anyone no what the combo of a greddy ti, UR test pipe and downpipe sounds like?
it will be loud... i have the greddy ti with helix dp and a rallicat... i don't think it's unbearable... and it's nice when you're outside the car and it makes your insides rumble... i think the greddy ti is the only exhaust that does that haha.
roadrace engineering has sound clips... just go there.
roadrace engineering has sound clips... just go there.



