To be clear, it does not come installed from the factory on the CFTP cars. It's in the trunk along with the splitter wickers.
Aftermarket Parts Verification Guidelines
Gasoline and Diesel
For the purposes of a Smog Check inspection, the following parts and emission control changes are acceptable provided that all of the required emission controls are connected and functioning. When conducting a Smog Check inspection, it is not necessary to check for a CARB Executive Order for the following:
- Oil separators and filters
The adjustable strut bases will be shipped to the dealership separate from the vehicle.
I have been wondering about "the trunk stuff" ever since I read about it so I too would like to know why.