[bheinen74]

I also have a 97 and needed both left and right pre cat, after manifold. I took old pipes off, shields off, and took them to a custom shop and he re-used the front flanges, bent and then welded new pipe, and put new rear flanges on. Think it was like 300 bucks for total. Subaru price was WAY too high, and there is absolutely NO BOLT ON aftermarket solution.
If I remember subaru didn't even offer new on the one side……..that was 2 years ago. Yep 97 is one off...