I realize this is probably old but I was looking online @ the cold air intakes from K&N and I stumbled across this dyno sheet.
http://www.knfilters.com/dynocharts/63-1114-61_dyno.pdf
It claims a CAI adds
31 HP and 31 TORQUE!!!
What are they smoking and how do I get some? ...and since WHEN does a stock SRT-8 only make 337rwhp!??? :scratchhead: