Bilstein B8 8100 Rear Reservoir Shock

Part #: 25-294064

Overview

The Bilstein B8 8100 Rear Reservoir Shock delivers high-performance damping for the 2005–2023 Toyota Tacoma 4WD with 0–1.5" of rear lift. Its large-bore monotube design and remote reservoir increase oil capacity and heat dissipation for consistent performance during demanding off-road driving.

The 60mm piston uses vehicle-specific digressive valving to provide responsive control without sacrificing everyday ride quality.

This part number includes one rear shock. Two are required for a complete rear setup.

Key Features

• Fits 2005–2023 Toyota Tacoma 4WD
• Designed for 0–1.5" rear lift
• Rear driver or passenger side
• B8 8100 Series
• 60mm piston
• 2.65" shock body
• Remote reservoir increases oil capacity and cooling
• Monotube gas-pressure design
• Vehicle-specific digressive valving
• 18mm shock shaft
• EVO Grey finish
• Direct-fit installation
• Made in the USA

Installation & Fitment

Fits: Toyota Tacoma 4WD (2005–2023)

Position: Rear – Driver or Passenger Side

Series: B8 8100

Rear Lift: 0–1.5"

Design: Monotube / Smooth Body

Body Diameter: 2.65"

Piston: 60mm

Shaft Diameter: 18mm

Reservoir: Remote

Collapsed Length: 14.25"

Extended Length: 22.80"

Upper Mount: Stem

Lower Mount: Eye – 12mm

Damping: Non-Adjustable

Quantity: 1 Shock

What's Included

• (1) Bilstein B8 8100 Rear Shock Absorber
• Remote reservoir
• Applicable mounting hardware

Sold individually. Order quantity 2 for a complete rear shock setup.