The Rancho High-Steer Knuckles maintain steering geometry and add strength to the most vulnerable points within the steering envelope when off-road driving. The knuckles add an additional 1.5-inches of clearance within the tight space, helping to protect critical steering components, and their design also helps lift the steering linkage out of range from direct impact from off-road obstacles or impediments. The High-Steer Knuckles are precisely engineered and heavy-duty for Left Hand and Right Hand Drive, 3-inch and higher lifted Jeep Wrangler JK’s. The kit includes: a front left High-Steer Knuckle, a front right High-Steer Knuckle and 3-inch bump stops. This product offers a Limited Lifetime Warranty. A 3-inch Track Bar Relocation Bracket is required and is sold separately if your lift does not have one (RS62101). A flipped drag link is also required and is sold separately (RS62102).