MFR161052 Tubular K-member suspension conversion for 67-up A-Body Mopars (Dart,Duster, Demon, Barracuda, Valiant, Scamp, etc.) *** Click here to see a Magnum Force suspension installation in a 5.7 Hemi A-body on TLC's "Street Customs" *** Select from power or manual rack and pinion with power right hand drive now available. Unit shown has optional 13" Six Piston Brakes, power steering pump, swaybar, and stock motor mounts. With the utilization of high strength 4130 Chromoly from the rod ends to the tubing, and TIG welding throughout, this system's made to get the job done and look great doing it! For those not familiar, 4130 is the same material used in Top Fuel Dragster chassis construction. Take up to 150 lbs. off the front end of your Dodge, Chrysler, or Plymouth Muscle Car and gain incredible header and oil pan clearance too! With optional add-ons like solid or rubber bushed motor plates, 4-piston 10-3/4", or 12", rotors or even Monster 6-piston brakes with 13" or 14" rotors, tubular splined swaybars, standard, quick ratio, or power steering, single or double adjustable coil overs, and powder coating in a variety of colors, each unit can be customized to your requirements. Throw in a pair of forward struts to help resist torsional twisting of your front frame rails and in the process stiffen up your upper shock towers. (Mandatory on A-bodies). Adding the XRT option steps up from our big 1-1/8" lower control arms with 28,000 lb rod ends to massive 1-1/4" tubing with even stronger 40,000 lb rod ends. Check out the images above to see examples of motor mounts and motor plates, swaybars, and disc brakes. Drop spindles are also available up to 3-1/2" (gound clearance may be an issue without big diameter wheels, so stick with our standard 1-1/2" spindles to be sure)***See below for additional options Or click here to get more technical data***