Bilstein B8 8100 Bypass Rear Shock

Lexus GX460 2010-23

Part #: 25-326376

Overview

The Bilstein B8 8100 Bypass Rear Shock is a high-performance damper designed specifically for the Lexus GX460 from 2010 to 2023. Engineered with motorsports-inspired technology, these shocks provide exceptional control and adjustability for light trucks and SUVs. They are ideal for off-road enthusiasts, overlanders, and drivers seeking enhanced ride quality and handling. The B8 8100 Bypass shocks feature a dual-tube externally adjustable bypass design, allowing precise tuning of rebound and compression damping to match varying terrain and driving conditions. The remote reservoir exit port helps manage heat and maintain consistent performance during demanding off-road adventures, ensuring your vehicle responds predictably and confidently in challenging environments. Designed for durability and performance, these shocks help improve vehicle stability, handling, and comfort. Whether you're tackling rugged trails or seeking a smoother ride on pavement, the B8 8100 Bypass shocks support your vehicle’s suspension system with advanced damping technology that adapts to your driving needs.

Key Features

The Bilstein B8 8100 Bypass Rear Shock offers several key features that enhance your vehicle’s suspension performance:

• Motorsports-inspired dual-tube externally adjustable bypass design
• Incremental Flow bypass adjusters for fine-tuning rebound and compression damping
• Remote reservoir exit port for improved heat dissipation and consistent damping
• Heavy-duty construction with high-quality materials for durability
• Position-sensitive damping tailored to the Lexus GX460’s suspension geometry
• Designed to support off-road performance and on-road comfort
• Easy installation with direct fitment for the specified vehicle

Construction & Design

These shocks feature a robust dual-tube construction with external bypass tubes that allow for precise adjustment of damping forces. The externally adjustable bypass valves are engineered for incremental control, enabling drivers to customize their ride response for different terrains. The remote reservoir exit port enhances heat management, helping maintain damping consistency during extended off-road use. The shocks are built with corrosion-resistant coatings and durable materials to withstand harsh environments and demanding conditions.

Driving Feel & Feedback

The B8 8100 Bypass shocks deliver a responsive and controlled ride, with the ability to fine-tune damping settings to suit your driving style and terrain. The adjustable bypass features provide a more refined and predictable handling experience, especially during off-road excursions, by allowing you to optimize rebound and compression damping for maximum traction and stability. The shocks help reduce body roll and improve wheel control, resulting in a smoother, more confident driving experience across diverse conditions.

Installation & Fitment

Installation is straightforward for qualified technicians familiar with suspension upgrades on the Lexus GX460. The shocks are designed as a direct bolt-on replacement for the factory rear dampers, with no additional modifications required. Proper fitment should be verified against the vehicle’s specifications and the part number provided.

What’s Included

The package includes one Bilstein B8 8100 Bypass Rear Shock, ready for installation on your Lexus GX460. Hardware and mounting components are integrated as part of the assembly, ensuring a secure and reliable fit.