Help identifying some sectional T3 pipes

[Mr350x]

I bought some 6 pipes from a guy locally and have no idea what brand they are.. Any help would be great.. Oh and i know 2 of them are stock, 2 sectionals, and 2 aftermarket?? Anyways here are some pics

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[legacy51]

Thank you Anthony! The black pipe looks like a Coffmans to me but can anyone else confirm that?
http://www.3wheelerworld.com/showthread.php/121571-Tecate-Pipes-Lets-see-the-pics

[Mr350x]

I thought so too.. Ill post more pics when i get home

[Mr350x]

Here are some more shots of the 2 sectionals

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[Mr350x]

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[Mr350x]

Any help on these would be great! The one with the heat shield has a huge expansion chamber and a different style than stock heat shield, maybe for a big bore? Any tecate pipe experts in the house?