Review on 🔇 Walker Exhaust Quiet-Flow 21337 Muffler for Enhanced Engine Performance by Kelvin Hernandez

Replaced a good Walker turbo muffler with this to reduce hum and noise on a 3.0 liter 6 cylinder Ford. As others have clearly stated, this is not true stainless steel. Was installed/welded (without clamps). The noise level hasn't been reduced that much, and I have no idea what Walker means exactly by "true OEM sound". There were rust spots on many of the new welds and the 2.25" inlet and outlet were NOT right. There are clearly issues with production and quality control. I wouldn't recommend it until Walker is out of the trash and back. the quality it used to be.