Model A 4-Bar I-Beam Axle Kit for Ford Spindles, Chrome

This is a complete Model A front suspension kit built around a 48-inch, 4-inch-drop chrome I-beam axle and a urethane-bushed 4-bar setup, designed to run on '37-'48 Ford passenger car spindles rather than original Model A spindles. What it is for The kit centers on a 48-inch kingpin-to-kingpin I-beam axle with a 4-inch drop. Also included: A 21-inch 4-bar assembly with urethane bushings Forged-steel perch bolts and forged-steel, key-slotted lower shock mounts Spring shackles fitted with nylon bushings A 4-leaf Super Glide cross spring measuring 31-1/4 inches from eye to eye All hardware needed for assembly The axle itself has a chrome finish. What to check before buying This kit requires '37-'48 Ford passenger car spindles, which are not included, so confirm you have or can source a compatible set before ordering, since the kit does not include spindles or steering components, and welding is required for installation. A front panhard bar is strongly recommended with any 4-bar front suspension, since 4-bar setups increase suspension travel and side-to-side axle movement compared with original wishbones or radius rods; if you run a Vega cross-steering system, a panhard bar becomes necessary to avoid bump steer. Common questions Does this kit include spindles? No, spindles and steering components are not included. What spindles does it require? '37-'48 Ford passenger car spindles. Is welding required? Yes, welding is required for this installation. Specifications KEY SPECS MFG. Part # 91639541 Brand Motors Front Suspension Type Straight Axle Suspension Height Adjustment 4 Inch Lowered Control Arm Style 4-Bar Shock Type Not Included Spring Type Leaf Spring Finish Chrome Bolt Pattern Not Applicable Rotor Diameter Not Included Spindle Style Ford Stock Dropped Spindles No Dropped Axle Yes Dropped Control Arms No Front Leaf Spring Style Spring-Over Axle Spindles Included No Steering Included No Welding Required Yes