In this video, I start by test fitting the side skirt extensions on my replacement driver side skirt. I'll show how I lined it up to drill the holes, what hardware I used, and tips as well as the mistakes made along the way.
I reinstall new OEM Nissan Splash Guards, and modify the splitters to fit on with them still in place. Unfortunately, I do not have video of the modification process, but it was just cutting or sanding it down to fit with the splash guard. This would need to be done at your discretion and to your own personal preference.
There is a clip of me removing the OEM passenger skirt starting at 17:35. This is with the screws and bolts already removed, it is simply a quick video removing it from the remaining body clips, however, may be helpful to some.
Disclaimer: This involves placing your vehicle on jack stands and ensuring it is stable. Proceed with caution, at your own risk. I cannot be held liable if you get injured, or your car falls off the jack stands, rolls down the hill, and crushes everyone waiting at a red cross tent, or any other likely or unlikely scenario.
My Z on IG: Shawn.asf.yall