Sure I will

Yes. It does void warranty as it would be considered a major modification as mentioned in the video. If you have a defect and you take it to the Force Service Center for rectification, and if the issue can be linked by them to the lift kit then, they can deny the warranty fulfilment. This is true for any major change in any car . A bigger tire, as I suggested (within reasonable limits) should not be much of a problem for warranty, unless you’re really unlucky with your service team.

Thanks for the confirmation