Read the Article on the Moss Magnusan Warranty Act which is stickied in the forum. It kinda, from what i gather says that the only time a mod will void ya warranty is if it can be linked to the problem. So if you put in a CAI and your starter motor goes... they cannot void ya... basically the more you mod the more you risk... (thats wat i think).
A turbo and/or nitrous will hoever void the warranty on the engine and possibly the transmission, so if one were to do so, then make sure it can be removed quickly with factory parts to look like it was never ever there.
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