Bilstein 25-335897 B8 8100 ZoneControl R Front Right Reservoir Shock Absorber

The Bilstein 25-335897 B8 8100 Series shock absorber is a premium reservoir shock designed for lifted trucks and SUVs requiring superior performance on and off-road. This front right position shock features Bilstein's innovative ZoneControl R Technology, which delivers position-sensitive rebound damping to eliminate harsh suspension top-out events without requiring external limit straps.

Key Features:

• 60mm large bore shock body provides increased oil capacity for consistent performance and exceptional heat dissipation
• 18mm piston rod delivers superior tensile strength while reducing internal gas force ramp-up for a smoother ride
• Double piston design incorporates two stages of rebound valving for precise control over varying terrain
• Remote reservoir with bolt-on anodized chassis mount maximizes cooling efficiency during extended use
• 60mm digressive piston offers greater tunability range and exceptional comfort without sacrificing control
• Direct bolt-on installation replaces factory components with no modifications required
• Designed for vehicles with 2 to 2.5 inch front lift applications
• Backed by Bilstein's 2-Year Limited Warranty

The B8 8100 Series combines Bilstein's renowned monotube gas pressure technology with advanced reservoir design to deliver unparalleled ride comfort during daily driving while maintaining maximum control over large suspension inputs. The ZoneControl R system's position-sensitive damping automatically adjusts to road conditions, providing smooth performance on highways and aggressive damping when tackling challenging off-road obstacles. Sold individually.