Superior quality, extra heavy-duty replacement for original fixed length panhard rod. Variable length design properly aligns axle housing with chassis and prevents undue stress on related components. Fine adjustment threads enable ultra precise axle positioning. Extremely strong DOM tube construction utilizes OE bends for correct geometry and clearance. Spherical urethane bushing for unrestricted travel and high performance urethane for steering responsiveness. Zinc plated and powder coated for protection from corrosion and debris.