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05-05-2019, 08:33 AM | #1 |
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What is the best cold air intake for my 2004 Z4 2.5? My buddy said to either get AEM, Ingen or K&N. I bought a K&N for my truck a few year back and it worked great but I can't really compare it with this car.
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05-05-2019, 09:47 PM | #2 |
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Anything sealed and preferably draws air from underneath. Other than Dinan not sure who else does it. Else I’d stick to stock with a good filter like BMC and maybe a cheap ram air (which even that I question but it’s cheap mod).
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05-06-2019, 10:53 AM | #3 |
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Make a custom intake. Ideally a pipe that runs up to the air inlet and then has a velocity stack at the end (mesh filter)
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