how install a rear is spoiler
How to install an is rear spoiler
it is still available new
average used price is around 80-100 for one in good shape
check your local forums and meets to acquire one.
guts to drill into your perfect trunk lid
1/4 drill bit
5/16 drill bit
1/2 drill bit
sanding bit to clean up the edge(optional)
6x plastic nuts
-part number 51 71 1 934 930
some type of silicone
- I used Permatex general purpose silicone sealant
instructions on stud locations
clean the work area
tape up the area where you are going to mockup the spoiler.
Instructions from bmw in German but the diagram helps you out.
I laid out a micro fiber and placed the tool i needed.
measure twice cut once
I drilled a 1/4 5/16 1/2 drill bit then used a sanding drum to smooth it out.
I drilled almost like a oval slot to get some adjustment to make sure it lined up perfect.
all drilled, I applied this silicone
apply silicone so that water doesn't enter the trunk
these are the nuts that get attached to the spoiler to hold it in place
all wrapped up