S14 SRs require quite a bit of room for clearance, youre going to have to experiment with different strut bars until you find one that fits due to the giant hump in the middle of the valve cover coupled with your NISMO mounts.
fun fact, nissan incorporated the OEM catchcan on the redtop/black SR20det into the valve covers on the S14/S15 notchtop motors... hence why theres a giant hump in the middle.
