Originally Posted by itchy b

I'm afraid that all those items are "Bling"
If you are after some items that can help in the performance side,
Number 1 would have to be the Kawahara blade type swaybar
2 Hollow 2 speed shaft ( lighter)
Titanium pillow balls and turnbuckles (Lighter)
Carbon side brace couldn't hurt
I also run a 3 racing light weight flywheel.
4 mm chassis could also be on the list if you run on a high bite track
other than these along with the ali wheel hexes, 4mm shock tower and uni's there isn't anything needed.
With all these items you will most likely be under weight for bigger racing events