as far as I know, it's not factory option.

I made a pair as prototype but I can't say effective or not. If you look at
the passenger side D pillar, there's a plastic block off plate so no air
get in the engine - then you have to remove that plate.

On Thu, Apr 11, 2013 at 11:33 PM, Dick Wong <sailingfc@dslextreme.com>wrote:

> Anyone have any experience with those air scoops that attach to the rear
> air
> inlet grills? Were they "factory" options?  Are they effective?
>
> Thanks.
>
> -Dick Wong-
> 78 Scirocco
> Original Owner
> 87 Vanagon Syncro 2.5 (slightly crispy)
> Third Owner
> 12 Golf TDI
> Original Co-Owner
>