Not a big fan of my Ultra Flows. 3" exhaust with x pipe on a 73 charger. BIG time drone between 2100-2400... Just my setup I suppose. Will be going super turbos next time. But they havent rotted or broken baffles like all the chambered mufflers ive tried have.
1973 Charger, former SE, former auto
I'm not trying to be difficult, it comes naturally....
