BBP header

just got an OBX Type R cat back looking for a header now... looking 4-1 I think found one on ebay.... (yeah judge me) Kinda low on funds but wanna do some things to the car... Found something on ebay brand is BBP never heard of it.... has anyone else? if yes has anyone installed one and what do you think? This is my 2nd Z24 love them to death. Hit me up with anything to do with the BPP or other mods you suggest and if you got anything up for sale. (98 black Z24 5 speed 80,000 miles)