Difference between GT40, Cobra, and tubular GT40?

Sonicaceman said:

the easy answer to your question is they are all the same. look up some threads there was one exactly on this topic that showed a test of all three intakes on the same motor making within 1-2hp of each other all the way throught the rpm range. anderson ford did this test i believe. i have the gt-40 tubular one, it is a great overall intake, but from what i've found out, it isn't really better than any of the other intakes you have there, it just looks cooler. the cobra and gt-40 truck style upper intakes are cast and should be able to be ported, don't quote me on this though. the tubular gt-40 upper can't be ported, but the lower intakes for all three are pretty much the same. don't spend $600 like i did and get the gt-40 tubular because you think it has some magical powers over the other ones. get the cobra, it looks cool, you can get it in a polished format if you want and with a ported lower should work really well. and the biggest bonus is it's about $200-300 cheaper than the tubular one depending on where you get it.

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