[quote author=b4 boy/rourkey link=topic=6307.msg72572#msg72572 date=1206662282]
high flow downpipe(primary) its stamped sti..sti mapped ecu its also stamped,sti 4 pots,30mm sti springs and same bk box as yours
also lamco boost gauge and sti short shift
its like a ppp pack
[/quote]
that was only available for the 2000> model but yeah? those 99 b4's are not sti's