Upgrade your Toyota 4Runner with the Bilstein B8 6112/5100 Lift Kit, designed for enhanced off-road control, increased ground clearance, and superior ride comfort. This kit includes Bilstein’s premium 6112 front coilover system, offering 0–3 inches of adjustable lift with massive 60mm digressive pistons and custom cold-wound springs for unbeatable front-end support and articulation. The rear includes two Bilstein B8 5100 monotube shocks, tuned specifically for 0–2 inches of lift, delivering consistent damping, comfort, and fade-free performance. Whether you're conquering rugged trails or smoothing out your daily drive, this setup delivers reliability and confidence.
Features:
- Adjustable front lift from 0 to 3 inches for a leveled stance
 
- Rear 5100 shocks support up to 2 inches of lift travel
 
- Cold-wound front springs for reliable support and lift height
 
- Large 60mm piston improves off-road handling and damping
 
- Digressive valving adapts quickly to changing terrain
 
- Bolt-on installation; reuses factory top mounts and isolators
 
- Zinc-plated shock bodies for long-lasting corrosion resistance
 
- Perfect for larger tires, bumpers, and rugged trail use
 
- Adjustable front lift height up to 0.7-3" w/o KDSS; 1-3.5" w/ KDSS
 
- Large 60mm body for increased oil capacity, cooling, and long-term durability
 
Specifications:
    Front Shocks:
- Series: B8 6112
 
- Front Lift: 0-3in 
 
- Body Design: Snap Ring Grooved Body (Coilover)
 
- Finish: Dampers: Zinc Plated / Springs: Black
 
- Title: Bilstein Shock Absorbers
 
- Reservoir: No
 
- Spring Seat Included: Yes
 
- Body Diameter (ID): 60mm
 
- Boot Included: No
 
- Internal Design: Monotube
 
   Rear Shocks:
- Series: B8 5100
 
- Rear Lift: 2in
 
- Collapsed Length (IN): 14.91
 
- Boot Included: Black Bellows
 
- Internal Design: Monotube
 
- Finish: Zinc Plated
 
- Lower Mount Type: Eye 19.3mm
 
- Extended Length (MM): 585.0
 
- Reservoir: No
 
- Extended Length (IN): 23.03
 
- Upper Mount Type: Stem
 
- Collapsed Length (MM): 378.8
 
- Body Design: Smooth Body (Non-coilover)
 
- Body Diameter (ID): 46mm
 
Included:
- (2) B8 6112 60mm Front Shocks
 
- (2) custom matched cold wound coil springs
 
- (2) billet aluminum spring seats
 
- (2) B8 5100 46mm Rear Shocks
 
Fitment:
- 2010-2023 Toyota 4Runner 4.0L 2WD/4WD
 
Notes:
- Limited Lifetime Warranty
 
- Adjustable spring seat offering - Front Lift Height Without KDSS: 0.7-3"; With KDSS: 1-3.5". Adjustable in increments.
 
- Ride heights indicated are typical. Actual ride height is influenced by which factory suspension the vehicle is equipped with and its condition; optional equipment and accessories on your vehicle, and other vehicle modifications such as replacement coil springs, wheel and tire combinations, etc.