Make a JK Wrangler';s stock axle steering configuration stronger with this heavy-duty high steer knuckles kit. This TeraFlex steer knuckle is made from ductile iron for strength and reliability. It has reinforcements in the areas that are most likely to be under strain during usage. This kit will perfectly fit JK Wranglers with a lift of 4 to 6 inches. With this kit in place, the steering geometry will be maintained at the right angles for better highway handling. It will also adds more than 1 1/8 inches of tie rod ground clearance. This prevents damage and bending. This kit includes high steer knuckles for both the driver and one passenger. A flipped drag link must be used with this kit.