Looking to do a Raptor suspension conversion on your standard F-150? Here's the first step allowing you to run the bigger diameter, longer length Raptor specific coilovers with our Camburg conversion weld-in coil buckets. This conversion is for the skilled do it yourselfer or a qualified off-road shop to take on since you'll be cutting, fitting, grinding and welding these onto the factory frame. The Ford frames through the years vary every so slightly so some minor fitting is involved. Their manufacturing tolerances are no where near what we keep. These were designed to be welded in and we do not recommend trying to bolt them in. The holes are for proper placement and to allow the upper control arms bolts to tie into further gusseting the frame and making it stronger. When you're all said and done and you've given it a coat of black Steel-It, you would think it was factory. These are designed to be used with aftermarket Ford Raptor '17-20 (GEN2) coilovers from FOX (non-Live Valve), King and Icon or the OEM '17-18 non-Live Valve coilovers. Depending on your suspension parts setup, you may need to install limit straps to not allow the suspension to droop too far and put something into a bind. These are designed to be used with Raptor specific upper and lower control arms and coilovers. This is not compatible with vehicles equipped with Continuously Controlled Damping (CCD) adaptive suspension, BlueCruise or PowerBoost Hybrid engines. Cutting/grinding/welding on the frame is required to install these parts. These are to be installed by a skilled person or by a qualified off-road shop. These are designed to be used with Raptor specific upper and lower control arms and coilovers. This is not compatible with vehicles equipped with Continuously Controlled Damping (CCD) adaptive suspension, BlueCruise or PowerBoost Hybrid engines.