Surprised nobody mentioned adding the SPL suspension parts here. They do much to decrease the slop in the suspension components. There was a "tuned" Supra that just had SPL parts, new wheels, and alignment and a catback and the reviewer (I think it was an established, relatively unbiased...
My X3M required it after 3 years. Imo, brake fluid change isn't a cause for concern...you probably heated the fluid considerably and the car is warning you that it needs change.
I think a more neutral color would work perfectly fine (i.e. black or grey). I think Subaru does a decent job coordinating colors / accents for their performance models.
The HKS is marginally louder than stock, but seems to add power from what I've read. It also looks a bit more aggressive than stock. Coupled with the downpipe, I imagine it'll really open up
I had this issue twice before. Were you running the heat on full blast in your car? I only get this issue when the iDrive system overheats (it won't say it's overheating but it will shut entirely off). At that point, your speed limit info won't even display on the HUD. I got this on my x3m and...
I hope they consider suspension improvements for 2023. The 2021 I have is pretty squirrely and Mischa over at RingTaxi has significant issues with the Supra...especially with the stability control re-activating itself on as it so desires