ktec one defo gives more urge up top..sounds good to,and doesn't have the very low position for the air filter which would worry me if you hit a large amount of standing water..
Ktec have worked some magic and one is on it's way to me already... not sure if that means they have more stock in or not now.
I was just telling them to send me the Ktec one when they had one from ITG land in-stock, so one is now on the way. I'm not too worried about large standing water on track I'm not sure what the trade-off might be between having the longer pipe but having it out of the way of the engine bay compared to the ktec, i suspect negligible.