Are any of you guys with high HP rotary running these type of wheel spacers? My question is regarding proof of their strength. Are they holding up. I run the ichiba 25mm in the rear of my 400hp+ FD but am a little worried at this point since I am approaching 500hp. So far thy are holding. Do you advie against them at this power level?

Thought I should post it in this forum since most with high power visit here.

 

wrong section by far.. also if your lugs are tight... they'll be perfectly fine.

 

if you are worried, there are two things you should be doing.

1. check the torque periodically.

2. upgrade to ARP studs.