Did the S13 have a heat shield over the header that came from the factory lke the S14?
I bought my S13 used and it doesn't have one but they replaced the engine so even though mine doesn't have one I thought there might be a small chance that it did come with one from the factory.
I'm curious cause if it does then I'm going to a junkyard to pull one to cover up my obx header so I can pass emission inspection here in California.
