Review on 🚗 Improved Performance Walker 17886 Exhaust Muffler for Enhanced Exhaust System Efficiency by Charles Woods

1 star because Walker didn't list the size of the pipe. So I asked the Revain community and someone at Saw said their muffler was 2" and 2.25 OD. But that was a comment from 5 years ago. I ordered 2 mufflers and they are 2" ID and 2.125 OD both inboard and out. seems to want to list pipe sizes. ---Update-- I've had them installed for more than a month. I loved how quiet they made my truck but today when I was doing general maintenance I decided to check for exhaust leaks and these two mufflers are leaking through the factory pinch seam I am very very disappointed these are the gas chambers of the mufflers of death hesitation Don't waste your time and money on this, the muffler name Walker ain't what it was, because apparently they're doing shit right now.