Bilstein 25-312522 Remote Reservoir Shock Absorber - B8 8100 60mm Monotube

The Bilstein B8 8100 is a large-bore, 60mm direct-fit reservoir shock absorber engineered for lifted trucks and SUVs that demand serious off-road performance. Built from aerospace-grade billet components, the 60mm inner diameter shock body delivers a high oil volume capacity to dissipate heat effectively — keeping performance consistent across long-distance, rough-terrain driving.

Key Features:

• 60mm Large-Bore Monotube Design: Delivers fade-free, consistent damping performance across all driving conditions
• Aerospace-Grade Billet Construction: High-strength materials provide long-term durability and reliability
• Remote or Piggyback Reservoir: Flexible reservoir configuration for a clean, hassle-free installation; reservoir mount hardware included
• Velocity-Sensitive Digressive Valving: Application-specific tuning delivers a broad range of damping control, balancing comfort and off-road capability
• Hard-Anodized Aluminum Piston: 60mm piston provides a greater range of tunability and exceptional bottom-out control
• Direct-Fit Application: Bolt-on installation using factory shock mounting hardware; all necessary washers, bushings, and nuts included
• Collapsed Length: 17.57 in | Extended Length: 29.33 in
• Mount Type: Eye 14.1mm upper and lower

The Bilstein B8 8100 series shock absorber is backed by a 2-year manufacturer warranty and represents Bilstein's commitment to delivering motorsport-inspired suspension technology for lifted off-road builds.