Racing Exhaust Silencer

Invidia N1 Silencer Vs. Non Silenced

Racing Exhaust Silencer

The audio doesn't do the comparison justice but the difference is there in person. A comparison video with the Invidia N1 Race Exhaust silenced to non silenced. Unfortunately didn't have a decent mic to hear a clear difference but in person the difference is there. I would recommend this on long ...

Tags: 2005 Subaru WRX sti,Invidia n1 race exhaust wit...