I got a 4" BDS lift on mine. The BDS lift has a few more components to the install but it was sort of out of necessity. The guy who I originally bought the truck from had put a leveling kit on it (SMH) to clear 37s. That caused the geometry of the front to be off and I was tearing CV boots every 3 months. I didn't want to go back to 35s and I actually heard good things about BDS. The lift is solid and I even had a shop here add in additional support. No more tearing CV boots.
So to the haters about lifting a Raptor... it's like lifting any truck, if you do too much then yes it's stupid and impractical. However, if are still conservative and put on a practical lift then there's really no issue. My truck performs great offroad and I have no complaints. Yes... I take it out every other weekend to some fairly remote locations so it's not a total street queen. However, on the street... that's what the super charger is for.