TSL Group N panel filter
 

hi all, does anyone know if the said item above is any good? i know that green cotton make it for them but is it much improvement over the normal green cotton one? its going on a 02 wrx (standard)
thanks in advance

yeah u get a extra 1 bhp lol

will be the same as all the other good named after market panel filters. I had the Group N filter in my Bug as it had the TSL333 kit fitted and it never caused any issues.... served it's puspose I guess :)