M mazdamp3_18 Member : 06 gti, 06 evo IX Dec 4, 2001 #1 I wanted to know what everyones initial reaction of this is like when they installed it on their car. Does it sound good, is there a gain in performance? Is the performance gain better than a K&N panel?
I wanted to know what everyones initial reaction of this is like when they installed it on their car. Does it sound good, is there a gain in performance? Is the performance gain better than a K&N panel?
