I'm basically looking for a 4 into 2 into 1 header (one piece header).
example: mugen,toda,comptech,5zigen,plm style header with 2.5 collector for my b16.

here's a link if u are confused.
Honda Acura B Series Header Toda Style 15 HP Power Driven TA 4 2 1 | eBay


-do not want a type r replica or anything in that nature.

thanks ia!