Most people on this forum will always have a car more capable than their own skill. No offense, these are just really great machines! So, alot of these bolt ons are fluff to make our egos feel better. The track list to have fun and drive home afterwords is easy and short:

1) proper ecu tune for 15psi, up that fuel and keep that afr correct through the range. This all falls on your tuning guy. Set and forget about it.
2) wider tires
3) Aluminum radiator and sealed/better ducting for IC and rad
4) water temp gauge. If it reads 215, just park it for a session or two before going back out bc it’s not worth the risk.

That’s it. Go have fun and try to keep from neurotically overthinking what the “1hp from a new pulley or the 1mm bigger anti-sway bar could have done”🙄😂