The Toyota MR2 GT W20 “Orenda” Wide Fiberglass Kit from The Finest Autoworks.
The Finest Autoworks Official Website
As additional reason, not only because it looks good (in my opinion), it also would help raise the racing capacity of the whole chassis. The W20 is notorious for it’s “Snap Oversteer” which is also noticeable in-game during hard cornering, which is awesome in itself by the way and great for drifting, but a wider wheelbase and wider tires would help stabilize the car and thus making it a viable choice for some racing scenarios because of it’s tiny chassis and lightweight.