[V1LE SS]

If you listen to the video with a decent pair of headphones you can easily hear the sound.


About a day or two after my 2" header install on my 18 ss 1le, if you drive with the windows up no music on and ac off or on low you can hear what is almost like a rattle type sound that follows you up and down through the rpm range....nothing seems to be hitting the frame, heat shields or on the headers. Just trying to get some input on if others have had a similar sound.

[avalonandl]

More likey a clamp connecter etc.

The injectors are nowhere near the headers.

Also look at your plug wires, no contact? And your steering shaft....

[V1LE SS]

Originally Posted by avalonandl

More likey a clamp connecter etc.

The injectors are nowhere near the headers.

Also look at your plug wires, no contact? And your steering shaft....

Headers are currently welded onto the midpipes, no leaks or movement there, all clamps back are good, sound is coming from right behind the cluster towards the driverside firewall area of the motor...steering shaft does make contact only on hard right turns, can't imagine it can move that much just driving straight down a highway. I'm thinking something is reverberating through the headers thats allowing me to hear it inside the cabin.

[avalonandl]

Sounds like steering shaft is contacting headers and telegraphing the sound thru... maybe..