MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426

Muscle car sound

I put these on a 2014 Challenger RT 5.7 Hemi. Mid muffler and rear resonators are removed and the Magnapaks are installed on the front side of the rear end. My car has a low deep rumble at idle and not obnoxiously loud at speed. I've had them on for four days and have gotten a half dozen compliments on the sound.