Are valves created equal?

[Divers]

I am looking at upgrading to performance intake and exhaust valves and have found a $5 difference in 2 vendors (both on this site). I am curious what accounts for the difference? I trust both of the vendors not to sell me crap (have purchased from both before and very happy).

Just curious.

[So Cal Mark]

it may be that different vendors have different price levels they purchase at, or different philosophies on retail pricing. There aren't many sources for perf valves for Fiats, so I doubt you'll find poor quality valves for that application.