Intake?

I HAVE A CHEAP INTAKE ON MY MAXIMA (OPAK) AND AM THINKING OF CHANGING IT TO A K&N INTAKE,
IS THERE ANY DIFFERENCE BETWEEN BRANDS?
WILL A K&N INTAKE MAKE MY CAR RIDE BETTER?
WHATS A GOOD PRICE TO PAY FOR A K&N INTAKE?
should i even bother changing it when the intake i have on now seems to work fine


thanx for any help:devil:

Hey, check out the HOPE THIS HELPS thread I just posted, I accidentally clicked the wrong icon.

thanx:sun: