Veilside and Trial are the best.. but aren't they are also the most expensive.
Veilside is almost imposable to drive around with, without requiring 18" wheels or AT LEAST 17" and no drop.
IMHO, while Trial fits well, it doesn't flow well with the lines of the Celica
WW, BOMEX, TRD
, KAMINARI, RMM, VIZAGES, GT300 also fit great... and they flow well
Kaminari and WW are very popular because the fitment is great and they are more appealing to more people
Do a search to see what most other currently have installed...https://www.celicahobby.com/ubbthreads/searchmembers.php