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BP-51 Rear Remote-Reservoir Shocks for 0 in Lift and 0 lb Load for 6th-Gen 4Runner (2025–Present) - Pair

Sale price$1,309.85

Corgrit Identification Code: C-OLD-TN9IY35E

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Corgrit — The Old Man Emu BP-51 Rear Remote-Reservoir Shocks provide adjustable damping for the 6th-Gen 4Runner. Their position-sensitive internal-bypass design offers independent 10-level compression and rebound adjustment, allowing damping settings to be refined directly on the vehicle. Remote reservoirs and increased oil help manage heat during demanding suspension use, while 6061-T6 aluminum shock bodies provide a durable foundation for extended road and off-road travel.

Key Features

• Designed for 0-Inch Rear Lift and 0-Pound Load
• Position-Sensitive Damping with Remote Reservoirs
• Independent 10-Level Compression and Rebound Adjustment
• 6061-T6 Aluminum Shock Bodies with Increased Oil Capacity

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Shock Specifications

Developed for the 6th-Gen 4Runner, these BP-51 rear shocks combine remote-reservoir construction with position-sensitive damping and user-adjustable settings. The configuration maintains 0 inches of lift and is intended for vehicles without additional constant rear load requirements.

Series
BP-51
Fits
6th-Gen Toyota 4Runner (2025–Present)
Material
Aluminum; 6061 Aluminum; 6061-T6 Aluminum; Steel
Color Family
Black; Gray
Finish Type
Matte
Surface Treatment
Anodized; Powder-Coated
Diameter (in)
2.8 in
Rear Suspension Maximum Lift Height (in)
0.00 in
Rear Suspension Maximum Load Rating (lb)
0.00 lb
Part Number
2230K
Included Components
(1) Hardware Set;
(1) Spanner Wrench;
(2) Remote Reservoir Mounting Brackets;
(2) Remote-Reservoir Shocks

Overview

The Old Man Emu BP-51 Rear Remote-Reservoir Shocks bring the adjustable damping technology of the BP-51 platform to the rear suspension of the 6th-Gen 4Runner. Designed for a 0-inch lift and 0-pound load rating, this pair is intended for vehicles that need refined suspension control without additional rear ride height or constant-load support.

Design

The remote reservoirs provide additional fluid capacity outside the main shock bodies, supporting heat management during repeated suspension cycles. This layout suits conditions that place sustained demands on the rear shocks.

Damping

BP-51 shocks use an internal-bypass design that varies damping response based on the shock's position through its travel, allowing the suspension to deliver a tailored response across different stages of compression and rebound.

Configuration

With a zero-inch lift specification, these shocks are intended for a stock-height rear suspension setup. This makes them suitable for builds where the existing rear height is being retained while damping characteristics are upgraded.

Adjustability

The combination of position-sensitive damping and independent adjustment lets owners refine the suspension. This flexibility supports a setup that can be adapted to the vehicle's use rather than remaining fixed at a single setting.