Celica Forums General Discussion Exterior Grounding kits...who makes the best?

I am looking into getting a grounding kit for my celica. I have done some research on my own and found one made by Trial racing for $145 and another by Aerospeed for $119. If anyone has some suggestions about any other brands or if one is of better quality than the other please let me know. Also if anyone has already installed this mod let me know what improvements it has made... were they noticeable?

https://celicahobby.com/ubbthrea...=true#Post96491

this thread should tell you what a grounding kit did for me. honestly they all should work out the same but i hear hyper ground system was good

thanks, 'preciate the tip