Spectre isn't an Autozone brand part, if that's what you're asking.
It's just a cheap ass brand that Autozone stocks because it's cheap to stock and sell, and all the little ricers can use the crap.
http://www.spectreperformance.com/#HOME
I won't EVER run a spectre part on my car. But that's just me.
Most Autozones stock at least 1 Holley fuel pump in the back for about $60-80. Cheap considering what you're getting, and a true name brand part. I'll see if I can get you a P/N for it tomorrow.