What does the Dual Speed Adjustment (DSA) do on this shock?

The DSA feature allows you to precisely adjust both low-speed and high-speed compression damping using click adjuster knobs. This lets you fine-tune the ride characteristics to match different driving surfaces and conditions, from highway cruising to off-road trails.

What is the benefit of the large 60mm bore shock body?

The larger 60mm bore allows the shock absorber to hold a greater volume of oil. This increased oil capacity helps to dissipate heat more effectively, which prevents performance fade during demanding use over long distances or rough terrain.

Does this shock come with everything needed for installation?

This Bilstein B8 8100 (DSA) shock absorber is designed as a direct fit for your specified Ford F-150. It includes the remote reservoir and necessary components for installation, but always refer to the manufacturer's instructions for any additional hardware or specific procedures.

Specifications

Brand: Bilstein
Part #: 25-326857
UPC: 651860936895

Bilstein 15-24 Ford F-150 4WD (For Rear Lifted Height 0-0.5in) B8 8100 (DSA) Rear Shock

Name: Bilstein 15-24 Ford F-150 4WD (For Rear Lifted Height 0-0.5in) B8 8100 (DSA) Rear Shock
Brand: Bilstein
SKU: bilstein-bilstein-15-24-ford-f-150-4wd-for-rear-lifted-height-0-0-5in-b8-8100-ds-t14-850374
Price: 890.42 USD
Availability: InStock

$890.42

In Stock

Fits 2015-2025 Ford F-150 4WD. Bilstein B8 8100 (DSA) rear shock with adjustable compression for a tailored ride.

Key Features

Fits 2015-2025 Ford F-150 4WD with 0-0.5 inch rear lift.
Bilstein B8 8100 (DSA) rear shock absorber with remote reservoir.
Large 60mm bore shock body increases oil volume for better heat control.
Dual Speed Adjustment (DSA) allows precise tuning of low and high-speed compression.
Monotube design provides consistent, fade-free performance.
Digressive valving is application-tuned for the Ford F-150 for improved comfort and control.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will it fit your car?

Fits these vehicles

Ford F-150 2015-2025

About this part

Product Details

You're getting a Bilstein B8 8100 (DSA) rear shock absorber, designed specifically for your 2015-2025 Ford F-150 4WD with a rear lifted height of 0 to 0.5 inches. This isn't just a standard replacement; it's an upgrade built to handle rough terrain and long distances with improved comfort and control.

This shock features a large 60mm bore body, which holds more oil. That extra oil volume helps manage heat, so you get consistent performance even when you're pushing your truck hard over bumpy roads. The real standout here is the Dual Speed Adjustment (DSA) system. With easy-to-use click adjuster knobs, you can precisely tune both low-speed and high-speed compression damping. This means you can dial in the ride exactly how you want it, whether you're cruising on the highway or tackling off-road trails. The monotube design ensures fade-free operation, and the digressive valving is tuned specifically for the F-150, giving you a noticeable improvement in comfort and handling without sacrificing control.

Installation is straightforward thanks to its direct-fit design, meaning it bolts right up without needing extra modifications. The B8 8100 (DSA) uses aerospace-quality billet components and comes with a remote reservoir setup for easy mounting and optimal performance. This shock absorber is built to help you tame the terrain comfortably.