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B8 8112 ZoneControl CR Front Driver-Side Remote-Reservoir Coilover with 1.5–3.8 in Lift for 5th-Gen 4Runner (2010–2024)

Sale price$1,113.00

Corgrit Identification Code: C-BIL-TPK8L787

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Corgrit — The Bilstein B8 8112 ZoneControl CR Front Driver-Side Remote-Reservoir Coilover delivers adjustable front-end performance for 5th-Gen 4Runner models with a 1.5–3.8-inch lift range. Its 2.65-inch position-sensitive coilover body, multi-stage damping architecture, threaded spring seat, and remote reservoir are engineered to provide composed road manners with controlled response when suspension demands increase.

Key Features

1.5–3.8-Inch Threaded Ride-Height Adjustment for Front Lift Tuning
Triple-Piston ZoneControl CR System with Multi-Stage Damping
2.65-Inch Position-Sensitive Coilover Body for Progressive Control
Remote Reservoir Expands Cooling Capacity During Demanding Use

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Coilover Specifications

Built for lifted 5th-Gen 4Runner applications, the Bilstein B8 8112 ZoneControl CR combines adjustable ride height with position-sensitive damping and remote-reservoir technology in a purpose-built front coilover.

Series
B8 8112 ZoneControl CR
Fits
5th-Gen Toyota 4Runner (2010–2024)
Compatibility Restrictions
Kinetic Dynamic Suspension System
Material
Steel
Color Family
Gray; Black
Color Name
Evo Gray
Weight (lb)
36.31 lb
Diameter (in)
2.65 in
Front Suspension Maximum Lift Height (in)
3.80 in
Shock Compressed Length (in)
17.99 in
Shock Extended Length (in)
22.80 in
Shock Travel Length (in)
4.81 in
Minimum Spring Rate (lbf/in)
600.00 lbf/in
Maximum Spring Rate (lbf/in)
600.00 lbf/in
Part Number
41-324172
Included Components
(1) Hardware Set;
(1) Remote Reservoir Mounting Bracket;
(1) Remote-Reservoir Coilover;
(1) Spanner Wrench

Overview

The Bilstein B8 8112 ZoneControl CR Front Driver-Side Remote-Reservoir Coilover is designed for 5th-Gen 4Runner builds that require greater suspension range and more sophisticated damping control. Its 1.5–3.8-inch adjustment range provides room to tailor front ride height while ZoneControl CR technology manages damping according to suspension position.

Damping

ZoneControl CR uses a triple-piston architecture to provide three stages of compression valving and two stages of rebound valving. This allows damping to change through the suspension stroke, delivering a controlled response.

Adjustability

A threaded spring seat provides precise ride-height adjustment throughout the 1.5–3.8-inch lift range. This allows the front suspension to be configured around the vehicle's tire size, weight distribution, and desired ride height.

Cooling

The remote reservoir increases oil capacity and cooling potential during demanding suspension use. A bolt-on anodized mounting bracket provides a secure, purpose-built location for the reservoir while maintaining a clean installation.

Design

The remote reservoir provides additional oil capacity for heat management during sustained activity. By separating the reservoir, the system is better equipped to maintain consistent damping when the suspension is working hard.