Hi guys, After i have installed Topspeed pro-1 exhaust, there is a rattle at 2500rpm-4500rpm. Its coming from the hatch area....I checked lots and lots of stuffs from damn spare tire/tool area, took off all hatch lid plastic parts and etc...still couldn't fix it....I also Put electrical tape all around the strut bar area by taking the plastic pieces out.... also, nothing is touching the exhaust. all clear underneath.
This has been bugging me for about a month and i can't stand any more...so anyone with same problem?
solution>?
please help.......

thanks
John.