Looking to make my car a little quieter (I know I'm getting old) when I serviced the car when I had it I noticed that someone had drilled loads of holes in the lower part of the airbox. I'm struggling to find an arl leon breaking locally so are the airbox's the same across the mk1 leon range? Or even just the lower part? What about the mk4 golf range?
Many thanks
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Many thanks
Sent from my SM-G973F using Tapatalk