i'm debating whether i should get an air intake extension to work congruently with the K&N filter. i thought about leaving the air box stock and just use a K&N, but would the intake extension make a noticeable difference? or are they just really for looks when popping the hood?

either way, i'm trying to compare the spoon with the muz accessories intake extension, and curious which one works better? or are they both essentially the same?

so if someone has have either or both, please post your comments on which one i should get.

here's the link to the muz intake extension. Muz Intake Extension

and here's the link to the spoon one.
Spoon Intake Extension

 

They're both going to do the same thing. Don't look for extra power, just reduced heat bog.