Anyone have either of these? I find it peculiar that the modified OEM box with the K&N doesn’t have a dyno plot but the cone filter intake does.

http://www.evoms.com/p%20996%20intake.htm

I'm leaning more towards the Quick Flow simply because I want to keep the intake charge as cool as possible.

 

I have the Evolution Motorsports Cold air intake system and i am removing it. Not for any reason other than it came with the car and i and trying to get it back to the stock air box with a K&N filter. I will let you know if i notice any difference in power, I doubt any change in seat of the pants measurments.