Bilstein 25-331752 Universal B8 5165 8.8" Remote Reservoir Shock Absorber

Vehicle Fitment

• Universal - Custom off-road and lifted suspension applications

Features

• B8 5165 Series remote reservoir monotube shock absorber
• High-gas pressure design for improved damping control
• Remote reservoir increases oil capacity for better heat dissipation
• 46 mm monotube body for consistent performance
• Self-adjusting deflective disc valving reacts to surface changes
• 360° swivel banjo hose fitting for clean low-profile installation
• Eye-to-eye mount with 5/8" bushings
• Optimized for light trucks, SUVs, and custom off-road builds

Specifications

• Part Number: 25-331752
• Series: Bilstein B8 5165
• Type: Remote reservoir monotube shock absorber
• Internal Design: Monotube, nitrogen gas-charged
• Body Finish: Zinc-plated smooth body
• Collapsed Length: 13.64 in (346.5 mm)
• Extended Length: 22.43 in (569.7 mm)
• Travel/Stroke: 8.79 in (223.3 mm)
• Upper Mount: Eye 5/8"
• Lower Mount: Eye 5/8"
• Reservoir: Remote, with swivel banjo hose
• Adjustable Damping: No
• Boot: Not included

Included Components

• 1x Bilstein B8 5165 Shock Absorber (25-331752)
• Remote reservoir with swivel banjo hose

Product Description

The Bilstein 25-331752 is a universal high-performance shock absorber from the B8 5165 Series, engineered for custom off-road vehicles, light trucks, and lifted SUV builds where enhanced suspension performance is desired. This remote reservoir design increases shock oil capacity to improve heat dissipation and maintain consistent damping even under demanding off-road conditions, giving you improved wheel control and durability compared to traditional shocks.

Featuring a robust 46 mm monotube body with self-adjusting deflective disc valving, the 25-331752 delivers reliable, fade-free performance across a wide range of terrain. Its 8.8" travel makes it well-suited for custom and lifted setups where increased suspension articulation is needed. The remote reservoir's 360° swivel banjo fitting allows flexible mounting, while sturdy eye-to-eye bushings simplify installation. Because this part is universal with no direct vehicle fitment, it must be matched to your suspension geometry and may require adapters or custom hardware to install.