THESE ARE STEEL HEADERS. AS YOU CAN SEE IN THE PICTURE HOW NICE THEY ARE DONE THESE ARE PROFESSIONAL MADE FOR THE HOBBY. PLEASE COMPARE TO THE OTHERS AND YOU WILL SEE THERE IS NO BETTER ON THE MARKET.

Please note that these are NOT china made our headers are made in usa they are NOT metic that a lot of companys are selling that dont fit a true 7/8in pipe.