Does anybody know if the LSD system can be installed after the car was purchased? I bought my IS w/out lsd and I was just wondering if lexus would have a problem installing it now that i'm having 2nd thoughts about it.
I bet they could do it, but it would cost a heck of a lot more than the $400 difference (for getting the option at first) since you have already paid for one differential (no trade in value), and there would be labor involved.
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