on the driver side it is also molded diffrent because the factory airbox mounts on the frame and on na cars the obviously have a aircleaner,
not sure about mounting ps pump on na inner wheel well. but if you are using a maf pipe and a k+n filter and not planning on running stock airbox the maybe the na 1 would work?
i have used wheel wells and inner fenders and fenders if you need anything,
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