Review on Circuit Performance VS90 Silver Bent 90 Degree Angled Bolt-in Valve Stems (Set of 4) - Aluminum Material by Jason Dennis
Threads pull off easily
The quality of these two broken threads was poor or insufficient, they would not tighten enough to stop air leaks and the other two worked fine, see picture with damaged threads .
Pros
- For street or track use
Cons
- Tape
