Bilstein B8 6112 Front Suspension Leveling Kit 47-311039 for Toyota 4Runner and Lexus GX 460

Bilstein B8 6112 leveling kits are designed to provide more ground clearance, allow for larger tires, and increase wheel travel. Multiple snap-ring grooves in the body allow for different spring seat positions, providing 0-2.75 inches of front lift (depending on application). These kits consist of (2) 60mm shock absorbers combined with (2) custom matched cold wound coil springs and (2) billet aluminum spring seats. The large 2.65-in OD body and 60mm digressive piston allows for increased damping control for optimal on-road and off-road capabilities. Experience the legendary Bilstein off-road experience with the best direct fit spring and shock kit for your light truck or SUV. Front Suspension Kit

• Large 60mm body for increased oil capacity, cooling, and long-term durability
• 60mm digressive piston improves ride comfort and control over rough terrain
• Vehicle specific tuning

The Bilstein B8 6112 front suspension leveling kit, part number 47-311039, is engineered to improve the capability, stance, and ride quality of select Toyota 4Runner and Lexus GX 460 applications. This complete front suspension kit combines Bilstein 6112 shock absorbers with custom-matched cold-wound coil springs and billet aluminum spring seats for a direct-fit upgrade. The adjustable spring seat design provides up to 2.75 inches of front lift, depending on the vehicle application, helping create additional ground clearance and room for larger tires while maintaining a controlled, well-balanced ride.
The B8 6112 uses a large-body shock design and a digressive piston to provide consistent damping control across changing terrain. The increased oil capacity supports improved cooling and long-term durability, while vehicle-specific tuning helps the kit deliver reliable performance during daily driving, towing, trail use, and off-road travel. The digressive valving responds quickly to pavement imperfections and rough surfaces, helping improve ride comfort without sacrificing handling control.

• Large-body shock absorbers support increased oil capacity, improved cooling, and long-term durability


• Digressive piston technology improves ride comfort and suspension control over rough terrain


• Multiple spring seat positions allow application-specific front lift adjustment


• Custom-matched cold-wound coil springs provide balanced spring performance


• Billet aluminum spring seats offer a strong, durable foundation for the spring assembly


• Vehicle-specific tuning supports predictable on-road and off-road handling

Designed for select 2010-2015 Toyota 4Runner and 2010-2011 Lexus GX 460 applications, the Bilstein B8 6112 kit provides a practical way to upgrade the front suspension with matched components rather than mixing separate springs and shocks. Installation should be completed using appropriate suspension tools and followed by a professional alignment. Verify vehicle application and intended load requirements before installation to ensure the selected spring configuration meets your needs.

Features:

• Front suspension leveling kit designed for select Toyota 4Runner and Lexus GX 460 applications

• Up to 2.75 inches of front lift, depending on application

• Large-body shock absorbers support increased oil capacity, cooling, and durability

• Digressive piston technology improves ride comfort and control over rough terrain

• Multiple spring seat positions provide application-specific lift adjustment

• Custom-matched cold-wound coil springs deliver balanced suspension performance

• Billet aluminum spring seats provide a durable spring mounting surface

• Vehicle-specific tuning supports confident on-road and off-road handling

Compatible With
2010 Lexus GX460
2010 Toyota 4Runner
2010 Toyota FJ Cruiser
2011 Lexus GX460
2011 Toyota 4Runner
2011 Toyota FJ Cruiser
2012 Lexus GX460
2012 Toyota 4Runner
2012 Toyota FJ Cruiser
2013 Lexus GX460
2013 Toyota 4Runner
2013 Toyota FJ Cruiser
2014 Lexus GX460
2014 Toyota 4Runner
2014 Toyota FJ Cruiser
2015 Lexus GX460
2015 Toyota 4Runner
2016 Lexus GX460
2016 Toyota 4Runner
2017 Lexus GX460
2017 Toyota 4Runner
2018 Lexus GX460
2018 Toyota 4Runner
2019 Lexus GX460
2019 Toyota 4Runner
2020 Lexus GX460
2020 Toyota 4Runner
2021 Lexus GX460
2021 Toyota 4Runner
2022 Lexus GX460
2022 Toyota 4Runner
2023 Lexus GX460
2023 Toyota 4Runner
2024 Toyota 4Runner