Review on Walker 31902 Hardware Flange Repair by John Walker

Flange worked great on my Chevy 350. The bolts were fine but the flange rusted along with the nuts. I couldn't use the nuts that came with the flange on the exhaust manifold studs as they were a different thread. Bolts were included but I used studs that were finished in the exhaust manifold. I had to file a few bolt holes to mount it, but it wasn't as much of a problem as trying to get a one-piece exhaust flange. So I'm uploading photos and videos to show you what it looks like. I used a 2 1/2" 3 bolt on my 1996 Chevy truck. The exhaust shops wanted to cut the pipe off and install a one piece flange for $75. I did it for $20.