The only thing I could think of is that it was in an accident and the belts were cut to get the people out... but no way it would still have a clean title or no signs of backyard repairs. Maybe vandalism then? Someone thought that would be a way to get back at the owner? I feel like the ends of the cut one would be burned if a lightsaber was used. Can probably rule that one out. Welcome and nice introductory post.
Check rad, coolant, and tranny fluid for any signs of SMOD. Check rad serial number/manufacture date on top to see if it might have been replaced. IF no signs of SMOD and no signs of new rad, replace it.
These things do not gain much of anything with bolt ons and tuning. That said, I like louder vehicles. You can get a muffler shop to install this muffler (
https://www.amazon.com/TOTALFLOW-44...ords=TOTALFLOW+Muffler&qid=1610574405&sr=8-15) for $130 all together. This is louder than the magnaflow that is often recommended (smaller, less fiberglass packing). It replaces the shitty OEM Y pipe and massive muffler.
Use the links posted above for the oem style fog light stalk, it replaces the current turn signal stalk and is a fraction of the price of oem. Mine is going on 3 years without any issues. Getting oem style fog light housings with it should be all you need to use the factory prewired fog light harness. Very easy mod.
Otherwise, just drive it. Figure out what you really want to do for it and then research what other mods can be done to make it better suited for that. I am about to titan swap my X and I have relatively knew suspension on it now. I thought I would never want to titan swap and if I just wheeled it a little more before throwing in new suspension I would have saved well over a grand by jumping straight to the titan swap.