Chassisworks' new Pro-Adjustable ladder bar has been designed for high horsepower OUTLAW race cars. The welded assembly incorporates a large 1-1/4” OD x .156 wall direct threaded lower tube and 1” OD .156 wall upper tube and gusset for optimum strength. Billet adjusters in the lower tube permit simple and precise pinion-angle adjustment. Our 1"-shank, front rod ends are the largest in the industry, offering twice the strength of conventional 3/4" 4130 rod ends. The 3/16”-thick, 360-degree, 3”-diameter axle brackets are CNC laser cut and feature multiple tubular gussets (to stabilize the highly-stressed area of the bracket), lower wheelie-bar mount, anti-roll-bar endlink mount, and adjustable shock-mount mounting holes. When used with our billet-aluminum lower shock mounts (6227 and 6247) ride height can be adjustment a total of 3" in 5/8" increments. Our new single ladder-bar support bracket is slotted for rod end adjustment comes pre-welded to the bar. It works seamlessly with our exclusive stepped spacers included to allow the ladder bar to pivot in the front mount bracket without binding. Kits include paintable bare metal ladder-bar weldment, zinc-plated rod ends and adjusters, unassembled axle bracket components, and Grade 8 mounting hardware. Billet shock-mount clevis set sold separately.