I recently finished up my Ebay FMIC with custom piping. All pipes are welded (use of couplers not needed) and have beaded ends as I was having problems with them blowing off without the beads. Im using 2" piping and has been flowing fine for a few thousand miles at stage 3 boost levels. Since I did the welding total cost was around $50 bucks for the pipes and $120 for the core.
Here are some pics, dont mind the broken bumper, I hit a huge windrow of snow this winter and I havent replaced it yet.
Comments/questions welcome.
Bookmarks