Review on Walker Quiet-Flow 21338 Exhaust Muffler for Enhanced Performance by Philip Berry

This is an OEM style muffler, not a showpiece. For this purpose I think it will be enough. At the same time, the seams are somewhat sloppy, both at the ends and in the longitudinal seam of the "skin”. And the welds for the mounting pins are pretty rough. And it arrived with a few small dents and one flat dent (nothing big enough to make me want to return it). I assume this happened during production because the box hasn't worn out. But then again, it's a silencer, so as long as it's ok and doesn't leak, I'm happy.