Overall I'm very happy with the headers, appearance, construction, performance, and installation. Some recommendations would be: 1-Driver side header collector flange weld needs to be ground to allow washer to sit flat on flange. 2-Hardware: would suggest flange nuts/bolts instead of provided hardware or more/larger flat washers to prevent bolt heads from being pulled into flange mounting hole.
Almost Excellent Workmanship
There's some unfinished manufacturer grinding on the muffler though the rest of the piping was beautiful. The entire exhaust came in three pieces. Took some effort to make sure each piece could be fitted before installation. Otherwise installation was easy. Sounds great and its not too loud. Don't mind if it was a bit louder.
Opened it up!!!
I installed this system on my 2014 Ram 1500 5.7 Hemi. The sound is awesome. Aggressive yet not so loud I can't hear my stereo driving down the road. The system has made a little truck run like a champion. Flowmaster in my opinion is on the top rung of the ladder when it comes to exhaust. Thanks