Originally Posted by
Nerobro
I hadn't really thought that far. Sadly, mine is the carbon tub, and that drags in corners. That might need some finessing to get the clearances up. Belt sander time! To bad the TC4 club racer is no longer a thing.
current best upgrade
https://kfrusa.com/
replace the tub. Took a while to dial it in, but it has breathed new life in an old car.