i have a question about my exhaust on my bike and it may be kind of stupid but ill ask anyways.

the situation is i got this exhaust off of ebay and it was perfect and new and cheap, it was advertised as a full scorpion exhaust and it may or may not be, i think if it isnt then its a blend of a scorpion can and a full D&D everything else.

well i know the stock exhaust is mostly titanium and non magnetic as ive tested it with a magnet i also have yamaha YZF600r which has steel headers and they are magnetic.

well im pretty sure this new system is not titanium ( and i dont think they use aluminum)but it is not magnetic and im about 99% sure its steel but its non magnetic the exhaust can is advertised as stainless but it is non magnetic and the only part of the exhaust i can get a magnet to stick to is on the inside of the exhaust canister.

so can some one help explain this to me?

the mid pipe on the stock exhaust would not attract a magnet either( the shine Chrome looking piece)

here are a couple of pics

 

SO no one knows or is it not a question anyone feels like answering?