NEW UNIVERSAL 45" REAR STEER POWER RACK (PLAIN) - CAST VALVE HOUSING Part No.: FR4002 New – Used for Mock-up Only. The Billet-Power™ Rear Steer Rack & Pinion is made of all new components, including the valve and piston, and is designed to fit any classic rear steer vehicle (mounts behind the spindle). Billet mounting "pillow blocks" allow for universal mounting and the pinion shaft rotates to align with your vehicle's steering shafting. Billet finned housing provides heat reduction. All new components – Including valve, piston, seals, bearings and bushings, and pinion and rack gears, Stronger rack shaft – almost 1 inch diameter, More than 6 inches of travel for full turning radius, Universal, precision 6061 Aluminum, billet mounting