Replacing the stock steel radius rods with PM billet aluminum radius rods adds strength and provides for full adjustment compared to the stock units The Performance Machine Off-Road High Clearance Radius RodsÆ design increases ground clearance and off-road appeal QA1 spherical bearing rod ends Includes 303 stainless steel misalignment spacers Limited 1 year warranty Made in USA. RADIUS RODS MACHINED X3