So I just got my silvia oem aero and everything fit like a glove. I did have a question about securing the sideskirts, hoping someone on here can help me out. So here is where I'm confused the front has holes that line up with hole on the inside of the fender and it is able to be secured there. But on the rear the is holes in the sideskirt but there is nothing behind where these holes are.
Front sideskirt mounts:
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Rear:
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