Originally posted by WRXMikeH
Dyno please...I don't see how anybody can try selling a manifold for 2x the cost of Gruppe-S and not even have proof it works as good or better. I like the 321 stainless part though.
Cmon guys you know as well as I do that the higher quality offered from the big dog companies will always cost more
But anyone with a B&B system will tell you that you get what you pay for with the quality in fit, finish and flanges!
As far as power im waiting for a response from B&B on the dyno gains with this header