need help

[3800camaro96]

hey first off I have a 96 camaro and I just bought a flowmaster american thunder and a new cat for 280 bucks with installation. the car sounds great but it still makes a rattle noise whenever it feels like it. its really pissing me off because I dont know why its still making the noise. any help will great. thanks

[97rs4life]

Re: need help

a hanger is hitting your frame or something. Look and see if you can tighten it up some or move a little

[Devilboy28]

Re: need help

Check the heat shields also, but it sounds like something is a little loose.

[Loochy88]

Re: need help

theres a possibility that your tunnel brace may be rubbing on your exhaust. the easiest solution is to get under there, remove it, grab a few washers and slip them inbetween it and the car, and bolt it back in.

http://forum.camarov6.com/showthread...ighlight=brace

other than that, heat shields and hangers are the things to check.

[3800camaro96]

Re: need help

thanks for all the help. one of my problems is that every time I would hit a bump it would make a noise like the whole ehxaust it is loose. but it still makes a little grinding noise when I would step on the gas and it seems like it is coming from the front.