Lanner,
I agree. My Cup Brace (The proper one
) has nicely machined aluminum ends ... very similar to the Heigo stuff. As a test, I put a jack underneith one of the frame horns to lift the car ... guess what .... no measured flex with a dial indicator. I know I made the right choice.
An interesting side note is the rear suspension has been made stiffer with the addition of the brace. I had to adjust my whiteline swaybar and made it one notch looser.
Sandeep