The FEBI-BILSTEIN 51-304706 Upper Control Arm Kit is engineered to enhance the suspension performance of Toyota Tundra and Sequoia models. This kit offers a direct replacement for factory upper control arms, addressing common issues such as misalignment and reduced wheel travel in lifted vehicles. By correcting caster alignment, it ensures improved straight-line stability, which is crucial for maintaining control and safety during operation. The kit's design also optimizes pivot angles, allowing for increased wheel travel and reducing stress on suspension joints, thereby extending their service life. Constructed from high-strength 4130 chromoly steel, the control arms feature a tubular design that provides additional clearance for springs and shocks, accommodating various suspension setups. The black powder-coated finish offers enhanced corrosion resistance, ensuring durability in diverse operating conditions. Equipped with greasable polyurethane bushings and heavy-duty ball joints, the kit delivers a balance between ride quality and durability, minimizing maintenance requirements. Installation is straightforward, with all necessary hardware and detailed instructions included, facilitating a seamless upgrade to your vehicle's suspension system. This kit is compatible with all Bilstein shocks and coilover kits, allowing for a cohesive suspension system that meets the demands of both on-road and off-road applications.