Pretty easy install took about 1 1/2 hours. All the pics are in order of the install I did not use the clamps that they sent me since I have a welder. The clamps provided are really nice though.
Cold start and Revs
https://youtu.be/lLAem-597_A
In Car quick pull(window down)
https://youtu.be/P88V_q38R9w
I would highly recommend this to anyone that wants to make it louder without drone. It pops and crackles a lot more now but will settle down when cruising around town. I wasn't to concerned losing the NPP since I always had mine selected in track mode. What's cool is that you can adjust this to make it as loud or quite as you'd like with an adjustment to the J pipe.
If you have any other questions or want more Rev clips let me know.
__________________
2018 Camaro ZL1 - Rotofab, Ported TB, Tune, 1LE smoked taillights/third brake light, JWM smoked sidemarkers, Solo Performance Cat Back Exhaust.