Bilstein B8 8100 (Bypass) Rear Left Shock Absorber for Select 2003-2024 Toyota 4Runner & Lexus GX460/GX470

Fits select 2003-2024 Toyota 4Runner and Lexus GX460/GX470. The Bilstein B8 8100 (Bypass) is a direct-fit, position-sensitive damper designed for heavy off-road use. These motorsports-inspired shock absorbers utilize a dual-tube, externally adjustable bypass design, allowing you to fine-tune damping for specific terrain and load requirements.

Featuring "Incremental Flow" bypass adjusters, this shock allows for precise, finite changes to both rebound and compression settings. The remote reservoir utilizes a bottom-exit hose port to provide consistent compression control throughout the entire suspension cycle. For a clean installation, the reservoir includes a bolt-on, hard-anodized aluminum chassis mount.

• 60mm large-bore hard-anodized aluminum piston for increased damping control and heat dissipation
• Dual-tube external bypass allows for independent, position-sensitive rebound and compression adjustment
• Incremental flow adjusters enable repeatable, precise damping force changes
• Remote reservoir provides increased oil capacity to resist shock fade
• Includes bolt-on aluminum anodized chassis mount for simplified fitment
• Manufacturer Part Number: 25-326369