Originally Posted by is300wrx
Did yours have a similar non finished surface? I feel like the roughness will scratch the paint when slipping it on.
I sanded it, painted with 3 coats of primer, then followed by 3 coats of clear. This got the inside real smooth. Went to install the part and it doesn't fit at all. Not even close. It that to a point where I felt the stress of poor fitment was going to crack and break the eBay CF splitters.