Will basic modifications void the showroom warranty

I'm seeking expert advice on enhancing my off road driving experience. Currently, I own a 2023 Fortuner and have been participating in newbie drives with Carnity. While I find these experiences enjoyable, I personally believes there may be some adjustments necessary to enhance the convenience and elevate my performance for upcoming advanced drives. Currently I’m always worried on descending hills because of the ground clearance. Here's a list of basic alterations which comes on my mind, though I

@Frederic @DP1011 @Abhilash Kottakkal @Sunil Mathew @FERNANDO SYRIO Thank you everyone for the clear explanations. My main concern is whether making any of these changes will void my warranty. I spoke to the service expert at Al-Futtaim, but their response wasn't clear. They didn't confirm whether I have the green light to go with this, nor did they mention if my warranty would be voided if any changes are made. Thanks, @Abhilash Kottakkal and @Sunil Mathew, for sharing the con