Bilstein B8 8100 Bypass Rear Shock Absorber

2019–2024 Ram 1500

25-259018

Overview:

The Bilstein B8 8100 Bypass Rear Shock Absorber is a high-performance, direct-fit damper designed specifically for light trucks and SUVs, including the Ram 1500 models from 2019 through 2024. Engineered with motorsports technology, this shock absorber enhances ride comfort, handling, and bottom-out control, making it ideal for drivers seeking improved suspension performance without sacrificing daily drivability. Its position-sensitive design adapts to varying road conditions, delivering a smooth yet controlled ride on and off the pavement.

Built to meet the demands of modern truck owners, the B8 8100 Bypass shock absorber offers precise damping adjustments, allowing users to fine-tune rebound and compression settings for a tailored driving experience. Whether tackling rough terrain or cruising on highways, this shock absorber maximizes vehicle stability and driver confidence.

Key Features:

The Bilstein B8 8100 Bypass Rear Shock Absorber incorporates advanced technology to provide superior suspension performance. Key features include:

• 60mm large bore hard anodized aluminum piston for enhanced damping control and long-term durability
• Dual-tube external bypass design offering position-sensitive damping with independent rebound and compression adjustment
• Incremental Flow bypass adjusters enabling precise, incremental tuning of damping forces
• Remote reservoir with bottom hose exit port for improved compression control throughout the suspension travel
• Bolt-on anodized aluminum chassis mount for secure and straightforward installation
• Direct-fit, position-specific design tailored for the rear right side of Ram 1500 trucks
• Motorsports-inspired engineering for enhanced ride comfort and bottom-out resistance

Construction & Design:

The Bilstein B8 8100 Bypass shock absorber is constructed with high-quality materials and precision engineering to withstand the rigors of daily driving and off-road use. The 60mm piston is hard anodized aluminum, providing a smooth surface that reduces wear and extends service life. The dual-tube design incorporates an external bypass system that allows fluid to flow through adjustable channels, delivering position-sensitive damping that adapts to suspension movement.

The remote reservoir is connected via a durable bottom hose and mounted securely with an anodized aluminum bracket, ensuring consistent performance and heat dissipation. This design reduces shock fade and maintains compression control during extended use, even under demanding conditions.

Installation & Fitment:

The Bilstein B8 8100 Bypass Rear Shock Absorber is a direct replacement for the rear right shock on Ram 1500 models from 2019 to 2024, including Big Horn, Laramie, Laramie Longhorn, Limited Longhorn, Lone Star, Longhorn, Rebel, and Tradesman trims. Installation requires no modifications, as the shock absorber is designed to fit precisely with factory mounting points and hardware.

Installation can be completed with standard tools by experienced mechanics or knowledgeable enthusiasts. The included chassis mount bracket simplifies securing the remote reservoir, ensuring a clean and professional fitment.

What's Included:

• Bilstein B8 8100 Bypass Rear Right Shock Absorber
• Remote reservoir with bottom hose connection
• Bolt-on anodized aluminum chassis mount bracket
• Installation hardware as required

Ideal For:

This shock absorber is ideal for Ram 1500 owners who demand enhanced suspension performance without compromising ride quality. It suits daily drivers, weekend adventurers, and light off-road enthusiasts who want improved handling, better bottom-out control, and the ability to fine-tune their suspension settings. Perfect for those upgrading from factory shocks or seeking a motorsports-inspired suspension component tailored for their truck.

Bilstein is a cornerstone name in performance suspension, known for high-quality dampers and suspension systems tuned for everything from street handling to aggressive off-road use. With dedicated Street Performance offerings and motorsport-inspired development, Bilstein shocks and coilovers are built to deliver consistent control, better ride quality, and confidence when you’re pushing the pace—on-road or off.