The Eibach ERS Rear Coil Spring Adjuster Kit is a high-performance upgrade designed for the 2003-2022 Toyota 4Runner. This kit features adjustable threaded spring seats, ERO race springs, and bump stops, allowing precise tuning of rear load capacity and ride height. Constructed from durable 6061-T6 billet aluminum, the components provide a reliable and lightweight solution for off-road and performance applications. The adjustable design enables users to achieve up to +2 inches of lift with zero added weight, enhancing ground clearance and vehicle stance. Eibach’s engineering ensures consistent performance, improved handling, and increased versatility for various driving conditions, making it an ideal choice for enthusiasts seeking customization and improved ride quality.
Designed specifically for the 2003-2022 Toyota 4Runner, this kit is compatible with models equipped with the standard suspension setup. It offers a bolt-on installation process, serving as a direct replacement for factory components. The kit includes adjustable threaded spring seats, ERO race springs, and bump stops, providing a comprehensive solution for fine-tuning rear suspension performance. Suitable for off-road, trail, or street use, the ERS kit allows for tailored ride height adjustments to suit different driving needs. Whether upgrading for increased load capacity or improved off-road capability, this kit enhances vehicle adaptability and driving confidence without compromising ride comfort or durability.
