important question: Are you in CA?

If you are, get one that has a CARB EO, like DC, Comptech, or GReddy... those are decent, cheap headers (ATTN: Snoopy- I _AM_ talking about multiple headers here :db: ) that will serve you well.

Stay away from eBay crap, and while Stainless Steel is nice and preferred, DC Ceramics are pretty well made...