Originally Posted by ahhlun

For my exhaust,
I Noticed this metal sound intermittently, in happens in two situation
1) In 1st gear I make a bad shift ( it makes the sound quickly and go away )
It sounds like some metal is hitting each other?
2) @ high way cruising speed, possibly at a bit of incline, around 5th/6th gear, if i let off the gas, it makes the sound again, constantly

Do you think this is the sway bar issue?

My car is not lowered.

Originally Posted by MattP725

Remove the sheild of the emissions canister or it will rattle eventually. Otherwise I like the system.