I also contacted the seller & got a quote for my cw. the only thing that dounts me is the need to drill holes on the body. although the seller did say that there is a template to mark for drilling the holes. hey UM did you have any issues with alignment or even with possible leaks?
Hey jabber, No problems with alignment at all, but when we fitted it, we didn't use the supplied template. When the template arrived in the packaging, it was very tightly wound and it was very difficult to try and straighten it. We tossed it away and simply held the spoiler against the vehicle, lined it up and marked the drill points with a felt pen. SOooo much easier than the template.
As far as drilling the holes goes, no problem there either. The kit comes with a small tube of primer paint to touch up the bare metal where you have drilled. We also filled the cavity with some silicone before fitting the finishing caps over the screw cavity.
All up the installation took about 15 minutes and it looks great when installed.