expose the rust
apply rust converter https://www.amazon.com/POR-15-40909-Gloss-Black-Stop/dp/B077J66P27
Prime
Paint
Rust sucks. One of the reasons I traded in my tiburon for my new Veloster. Same place as yours, all 4 corners. Happened on year 15 of ownership
Spent a good few days after work (probably 6-7 hours total) using a wire brush drill attachment grinding away to get them back to as good as new (or close to)
Used this kit off Amazon - https://www.amazon.co.uk/gp/product/B08NTDM88W/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
Did 3 layers and came out pretty well! I think I'll have to touch up on a few bits as re-assembling the calipers and installing new pads and discs, I managed to ding a few bits which took the paint off. Hardly noticeable though.
I swapped my OEM bulbs in my 05 Tiburon GT6 for these Hikari H7 LED bulbs and it was easy as pie. No further modifications needed and they're working great. They still fit in under the original moisture seal caps.
Maybe start by giving us a location? Or just change your location on this
I replaced my halogens in my 2005 Tib with these Hikari LED bulbs. It came with everything I needed to install, no additional adapters necessary. I was worried the dust covers wouldn't fit over the larger LED cooling assembly, but it did.
I got this one and stuck it between my air vents. I have an aftermarket radio that sticks out a bit, makes a perfect shelf for the bottom of my phone to rest on. If you use the mount alone, it works great unless you send it.
https://www.amazon.com/dp/B07BS4S89H?ref=ppx_pop_mob_ap_share
Hyundai Motors Genuine 863202C700, 863302C000 Front Hood Rear Trunk 2.7 Elisa Tuscani Logo Emblem 4-pc Set For 07 08 Hyundai Tiburon : Coupe SIII https://www.amazon.com/dp/B00LEDE6UW/ref=cm_sw_r_cp_api_i_cMqiFbE6P0Q94
$35 my bad, and the only problem I have with them is the pegs on the back of the T logo don’t fit on the front they’re too far apart. Just something to watch out for.