I've tried the above today for 200ish miles and it works a treat!! As std its about an inch or 2 taller than std but you can raise it so its a good few inch's bigger. Looks great too! No buffeting and greatly reduced noise!
At this risk of repeating myself, have you considered this , it is an excellent alternative to a screen extension or 'barn-door' type fitment. It's a bit ugly , but this is a GS we are talking about.
At this risk of repeating myself, have you considered this , it is an excellent alternative to a screen extension or 'barn-door' type fitment. It's a bit ugly , but this is a GS we are talking about.