Dunno why, but in my mind the K&N cone's were performance, panels were for tight gits who didnt want to buy another. talking to Jase (Tight git) who dropped a panel in his 2.0, it made a difference performance wise. So I had a sniff round my factors and got one for each of mine. The 3.2 got one for £40 thats only a couple of quid more than a propper air filter (bloody unique) and its made a right difference.
Morale of the story, dont think, it dont work and drop a K&N in it gives a few more ponnies

not like the V6 needs to many more.