i have a few friends with the the pace setters and i know they like them... like a idiot i let the asms go with my 99 when i sold it ... my question is does anyone have the obx headers and how do they like them... and what are you guys doin about ses light when you delete the cats... i had o2 sims on my 99 but it still triggered ses when i put on the asms and removed the cats... wondering what else is out there or if o2 sims have gotten better...thanx in advance.