I'm surprised by the low post count Ash, on M1R you flew up to thousands of posts in a few months.
Anyhow, I would think that the racks are interchangeable and more than likely the same (98 cobra/ gt / Mach rack), but I'm not positive. I'd contact Maximum Motorsports or UPR to see what they say. If the 98 and Mach racks are interchangeable, then it should fit.
Well my close family on M1R, this forum is kind of big one and not as close IMO, but yes I found out it will work out, talked with my friend from speed concepts, he did it on his 95, so we are good to go.
ASh