headers for B16

[BOLricoNY]

I'm looking at I think the only two available headers for the b16s, M2 and MAGAN RACING. Does any one have either and if you do have you had any check engine light problems?, I just purchased the M2 down pipe and MAGAN RACING mid pipe, I already have a STILLEN axle back and was lookin to complete my exhaust set up with one of these HEADERS with minimal problems, any info would be appreciated.