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      06-30-2012, 02:42 PM   #35
DavS1
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Tbh I doubt it, as said before the E92's under bonnet is well sealed to keep heat in so the under bonnet air will be hot regardless, it might help but won't ever be as good as std airbox as it is fully enclosed and has it's own cold air feed from infront of the rad. You just need to look at the effort to get cold air to realise it has to be worthwhile.
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