which heaaders r good

im sure there has been another thread about headers before but ill ask again. what r some of the best headers to buy out on the market? also i kno a kid who is tryin to sell some parts off his eclipse and he has OBX headers, r they any good?

no OBX headers are not good. the main companies are hytech, xiracing, and rippmods.

even though this question has been answered like 4 times in the past 2 weeks