Review on π Flowmaster 52557 Super 50 Muffler - 2.50 Center Inlet / 2.50 Offset Outlet - Moderate Sound, Black by Adrian Smart
Louder than stock but not obnoxious
When our Lexus GX470 needed a new muffler, I chose it because I wanted a little more hum. I had to install a spacer at the muffler shop but they said everything would fit. There's some rumble, but less than I expected, but my wife noticed, so I think it's a good compromise. Fuel consumption has not changed at all!
Pros
- Consistent test results
Cons
- Electrical outlet required
