PUTZ Spec-V· SERious
This first design sucked. Hard to adjust. Not enough mount points so they bounced really bad. Really hard to install.
This second design worked out really well. One mount on the crash beam. One on each side where the A/C condesor originally mounted. Sat up higher but didn't block the view at all. Easy to adjust. PM me iff you need details... then we can talk and such... Raced a B15 sentra for 5-6 years... If that'll help.