GX460 2010-2023 Lexus 4WD (w/KDSS) - Bilstein FRONT LEFT Adjustable B8 8100 (Zone Control DSA+) Series Coilover

41-326244 Bilstein B8 8112 ZoneControl CR DSA+ Coilover Kit is a high-performance suspension upgrade designed for 2010–2023 Lexus GX460 models. Engineered for drivers who demand maximum off-road capability and precise suspension tuning, this advanced coilover system delivers position-sensitive damping, adjustable compression control, and superior heat management for both daily driving and extreme terrain.

The Bilstein B8 8112 system utilizes ZoneControl CR DSA+ technology, a revolutionary triple-piston design that provides three stages of compression valving and two stages of rebound control. This position-sensitive damping system allows the suspension to remain comfortable under normal driving conditions while delivering greater control when encountering larger suspension inputs, such as bumps, dips, and rough off-road obstacles.

External click adjuster knobs provide Dual Speed Adjustment, allowing independent tuning of both high-speed and low-speed compression damping. The system also incorporates an adjustable internal hydraulic bump stop known as JCO (Jounce Cut Off), which helps control bottom-out events during aggressive driving. A threaded spring seat allows ride height adjustments from 0 to 3 inches, depending on the application, allowing the suspension to be dialed in for tire clearance, load capacity, and preferred ride height.

A remote reservoir further improves cooling capacity and damping consistency during demanding off-road use. Combined with Bilstein’s large 2.65" shock body and 60mm piston, the B8 8112 coilover system delivers exceptional suspension control, improved ride comfort, and the ability to quickly adapt suspension performance for changing terrain conditions.

Features and Benefits:

• 41-326244 Bilstein B8 8112 ZoneControl CR DSA+ coilover kit for 2010–2023 Lexus GX460
• ZoneControl CR DSA+ triple piston design delivers position-sensitive damping
• Three stages of compression valving and two stages of rebound control
• Dual Speed Adjustment allows independent tuning of high- and low-speed compression
• Internal hydraulic bump stop (JCO) improves bottom-out control
• The threaded spring seat allows ride height adjustment from 1 to 3.2 inches
• Large 2.65" shock body increases oil capacity for improved heat management
• 60mm piston improves damping control and ride comfort
• Remote reservoir increases cooling capacity during aggressive off-road driving
• Monotube design provides consistent fade-resistant performance
• EVO grey dampers with black coil springs
• Front spring rate: 600 lbs/in
• Extended length: 22.24 inches
• Collapsed length: 17.43 inches
• Upper mount: special mount design
• Lower mount: eye 14.1mm
• 22mm shaft diameter