I love the RAS I have a 2019 F150 Whipple Supercharged 5.0L Coyote. I have the Bilstein 5100 shocks too. Prior to installing these I was thinking about installing Traction Bars, but there was nothing on the market that didn't reduce ground clearance. I thought about adding a leaf, but that would just make the ride harsh. Some time passed and last summer, I bought a new Camper with Equalizer 10K WD Hitch. With the Camper hooked up and WD installed, the rear end of the truck would still sag. Axle weight was 3200lb front, 3600lb rear. I revisited my options and RAS was exactly what I needed. I was skeptical at first, but after installing, set at black disc, the results were immediately noticed when pulling out of the driveway. Absolutely no body roll or rocking. I had about 400lbs of tools in the backseat area, not one bit of sag. I gained 1.5" of lift in the rear, bringing back the factory raked look, which I like. 35" tires, Rear ground to fender was 41" pre RAS, 42.5" after. I cannot say enough good things about this simple system. My only gripe is I wish I installed them sooner. I left you a 5 star review on Amazon. Now I can smoke Mustangs and Camaros without hopping the ass end at launch. Good thing the engine is all built out to take a beating!  Here's a photo before installing the Active Suspension. I will send some more over if you'd like. -Lou Colabove