One bad thing about these trucks is there isn't just 1 upgrade, there are many people selling upgrades and they ALL do it differently, often listed by someone who once knew a guy that spoke a little english. I bought 2 sets of 4-link rods for my van, and only about 10% of the hardware was the same
I'm not sure why most of the steering link upgrades use the short bent drag link instead of giving a longer connection between servo and far side knuckle, but there are a few that are adjustable on both. I'll try to grab some links
Springs
https://www.amazon.com/Upgrade-Lifti.../dp/B07MQ54NCP
Steering linkage rods
https://m.aliexpress.com/item/400032...bilesitedetail
Lights
Look for that shape housing, set up this way.
https://youtu.be/yxAp-muLabg