Great power gain and the sound is perfect
Purchased a corsa exhaust system for my Escalade. I researched for awhile on different exhaust systems, had magnaflow on my 08 Denali but this time I wanted something a little more aggressive. After installing the system I was smiling from ear to ear. Great power gain as well. If you are looking for an exhaust system I would highly recommend Corsa. Install was a breeze no issues at all, had it done in an 45min but vehicle was on a lift.