Advanced suspension technology for enhanced comfort and control.
The Bilstein B8 8112 ZoneControl CR Shock Absorber is engineered to provide exceptional performance in both everyday driving and off-road conditions. This suspension kit features a revolutionary triple piston design that incorporates position sensitive damping, allowing for optimal comfort during regular use while maintaining maximum control during significant suspension inputs. The innovative Jounce Cut Off system enhances bottom out control, eliminating the need for external hydraulic bump stops and ensuring a smooth ride over rough terrain.
With a 60 millimeter remote reservoir, the B8 8112 increases oil capacity and cooling efficiency, making it suitable for demanding driving conditions. The shock absorber is constructed from aerospace quality components, specifically designed to optimize wheel travel and clearance for various vehicles. The aluminum components and zinc plated shock body are built to withstand harsh off-road environments, ensuring durability and longevity.
The adjustable threaded spring seat allows for fine-tuning of ride height, providing a range of adjustment from 6 to 2.5 inches. This vehicle-specific design and tuning deliver an enhanced driving experience tailored to individual needs. The coilover is supplied as a complete module for easy installation, with the spring pre-loaded to the factory recommended ride height, making it a practical choice for those looking to improve their vehicle's suspension system.
Features
- Triple Piston Design Delivers Comfort During Every Day Driving Conditions And Maximum Control Under Large Suspension Inputs
- 60 Millimeter Remote Reservoir For Increased Oil Capacity And Cooling
- Aerospace Quality Components Are Vehicle Specific To Optimize Wheel Travel And Clearance
- Aluminum Components With Zinc Plated Shock Bodies Will Resist Harsh Off-Road Elements
- Factory Rebuildable
- Adjustable Threaded Spring Seat Allows For Fine-Tuned Ride Height: Adjustable Range 6 To 2-1/2 Inch
- Vehicle Specific Design And Tuning Provides The Ultimate Driving Experience
- High Quality Chrome 5/8 Inch Heim Joint Mounting With Rubber Sealed Misalignment Spacers Offer The Most Durable, Load Bearing Mount Solution
- Coilover Supplied As A Complete Module For Easy Installation: Spring Is Pre-Loaded To The Factory Recommended Ride Height
Specifications
- Manufacturer: Bilstein
- Manufacturer Part Number: 41-324172
- Adjustable: No
- Upper Mounting Type: Stud
- Lower Mounting type: Eyelet
- Front/Rear Drop (IN): 0 To 3.8 Inch
- Extended Height (IN): 22.8 Inch
- Compressed Height (IN): 17.99 Inch
- Quantity: Single
- Valving Type: 3 Stage Compression Valving/ 2 Stages Rebound Valving
- Shock Type: Monotube
- Shock Body Color: Black
- Shock Body Material: Zinc Plated Steel
- Spring Color: Black
- Includes Mounting Hardware: Yes
Compatibility / Fit
- 2010-2024 Toyota 4Runner
- 2010-2014 Toyota FJ Cruiser
Technical Documents
- E4-WM5-Y766A00AA.pdf
- warranty_all_v4.2.pdf
- B8_8112_Flyer.pdf
- USA_SDS_Shock_Air_Spring_V2_EN.pdf
- USA_SDS_Shock_Air_Spring_V2_EN.pdf
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

