this is basicaly it...manifold is made of a solid piece which exhaust travels from all cylinders to the exhaust pipe...
header is individialy seperated into each cylinder to exhaust pipe...
hesres a pic of a 4banger header and manifold
but they both have the same function of course... i was just making sure because when i asked this one guy i know, he couldnt explain it. he said something like turbo cars get the exhaust manifold and v8 cars get the headers... oh well thanks!
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