hks power flow cannot be cleaned.the filter element is to be replaced with a new one.that is the only thing u can do.only k&n filter can be cleaned and reoil.:shades_smile:
hi guys, currently i'm using 3" piping on my ca18det engine.... wanna silent the car a bit... if i wanna change the mufflers fibre... where arrr the best place for it???? :o