Review on 🚗 Silent Performance: Walker Exhaust Quiet-Flow 21399 Muffler for a Quieter Ride by Alfredo Nosrac

I installed this Walker muffler and pipe on my 2002 Impala. At almost 4 years old, both are rotten to the core and need to be replaced. Installation was easy as expected, fits snugly but I don't feel like this is a quality product.