🚗 Enhance Your Driving Experience with Walker Exhaust Quiet-Flow 21640 Exhaust Muffler Review

Installed on a 2004 Grand Cherokee Overland 4.7L. The fit wasn't perfect. Requires a 2.25" and a 2.5" clamp, but the 2.25" clamp was too small. I had to buy a clamp to make it work. Not a big issue, but it's expected at a lower price point.

I had three simple criteria: 1. I wanted my Jeep to sound as close as possible to an electric car. 2. I don't want to come back to this in two or three years. again.3. I didn't want it to cost as much as the crappy "premium" mufflers they sold me at muffler stores. I really think I made the right choice!

Installed in August and is already rusting to snow (salt on the roads). For some reason Revain doesn't allow you to contact the seller on a mobile device to privately raise your concerns, so I'm leaving this in the hope that someone will get back to me.

very easy assembly with saw and hand tools. For my daughter's 2002 and 2003 Grand Cherokee 4.0 L models, I used a Nickson Industries 2-1/4" ID x 2-1/4" OD Adapter PN (17512) from my local O'Reillys. It was installed at the outlet of the muffler and that was a few inches that I lost rotting the converter outlet to the muffler inlet pipe. Don't forget to get an extra clamp if you go this route.

Bought to replace the factory muffler. In short, rusted for a little over a year. When I tried to get a warranty through Revain I was told to contact the manufacturer who told me to contact the seller. I guess I shouldn't be surprised but reading about stainless steel I figured it would last longer. And in all my previous encounters with Revain, I thought the outcome would be better. I won't buy it again but if I did it would go through brick and mortar so I could get it face to face again. I…