Anyone have any opinions on BBK headers from Summit. They run $470 for ceremic coated one. Best price I've seen for coated ones. They are for a 97 F150 with the 4.6L. I need to replace my manifolds for the second time with only 94,000 miles. It's headers or $200 for Hedman manifolds from Summit. Might also go for the stainless magnaflow system from them too. Probably just the manifolds right now.