anyone use..............
I use an ebay downpipe. It came with the midpipe but I do not use that as I still have the stock and am in no hurry to blow up my motor. I wrote about my experience with the ebay DP here:
https://www.rx7club.com/forum/showthread.php?t=501197
https://www.rx7club.com/forum/showthread.php?t=501197



