Many hypes of light weight strategies that produce meraculous track speed results :)- with the pun out of the way
Racer X make a lightweight bracket. If you have the stock manifold it’s said to be hell to adjust.
The stock bracket is not fun to work with so depends on how important you view the time and frustration to adjust. They are on sale every year on Black Friday sale, if you want to wait.
Hux Racing makes the lightest and easiest to adjust.
There is a NZ company that makes a bracket when you google 3sge/3sgte however listed not suitable for Mr2 when you read the fine print.
I have stock, the above is comments made by others on forum groups.