I have it installed with the airaid cai. I as well noticed a jump in low end torque and it sounds awesome too, pulls hard through the entire rpm band. Working with a cnc shop soon to have a spacer opened up to 76mm as well since they dont make those as well to go with the TB. Grab yourself a set...
I had a factory coil pack go within 3 months of buying my 2015 v6 brand new less than 200 miles on it. So I bought the accel coil packs. Heres my opinion, they are nice, not perfect but nice, a small and I mean small step up from the stock. Do they perform better? slightly, I only noticed maybe...
I had the pleasure of having the very first one on the road (manual) from them, I got them all the measurements and got it installed. Have had mine in for a few months now and love it, does have a small vibration between 55 and 70mph but goes away above or below that, was told by a long time...