Hey I did think bout a cold air feed but I measured my intake temps for a while and they seemed to level out around 32C (outside ambient was around 10C) so didn't see the point relie can't see it getting much colder, the temp noticeably rises when sitting in traffic to around 45-48C but as soon as you move off again it soon drops that small scoop on the under tray is a fantastic CAF. If anyone has measured there standard air feed that would be good for comparison but IMO the maxogen is there purely for noise