Reviewed By John N (PHILADELPHIA, PA) Reviewed for a 2005 Pontiac GTO —8/18/2015 8:10 AM
They sound amazing and I notice the HP increase.
Reviewed By Mahmoud A (Saint Cloud, MN) Reviewed for a 2006 Pontiac GTO —11/4/2014 1:51 AM
These pipes were fitting really perfect and now the car sounds a way better and I can tell. I really support people buying them and try to get them from here because here is cheaper than anywhere else