SKU: 25-350500 | UPC: 651860955278
Bilstein 07-14 Toyota FJ Cruiser B8 8100 (DSA) Reservoir Rear Shock – 0-2in Lift
The Bilstein B8 8100 rear shock with external reservoir upgrades the suspension on 2007-2014 Toyota FJ Cruiser models equipped with 0-2 inches of rear lift. This monotube shock uses digressive self-adjusting valving to deliver consistent damping across varied terrain reducing body roll and improving stability. It handles high-speed off-road demands while maintaining ride comfort on pavement.
Key Features
- DSA Valving: Digressive self-adjusting piston provides progressive damping force for sharp response during aggressive cornering and high-speed desert running without harshness on rough trails
- External Reservoir: Increases fluid capacity by 38 percent over standard monotubes for superior heat dissipation preventing fade during extended hard use
- Monotube Design: 46mm piston with high-flow internal design delivers faster fluid displacement for immediate control and reduced aeration
- Collapsed Length 14.29in Extended 24.49in: Matches FJ Cruiser geometry at 0-2in lift heights ensuring proper ride height and articulation
- Zinc Plated Body Triple-C Chrome Shaft: Resists corrosion and wear in harsh environments with 0.88in eye mount for direct bolt-on fit
Product Notes
- Sold individually fits driver or passenger side rear position
- Pair with Bilstein 25-350499 front shock for matched performance
- Ships in 25.5 x 4.5 x 4.5 inch box weighs 9.1 lbs packaged 8.1 lbs net
Installation Notes
- Professional installation recommended.
- Compatible with factory leaf springs or aftermarket packs up to 2in lift
- Stem top mount eye bottom mount uses OEM hardware no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2014 | Toyota | FJ Cruiser | All |
Why Choose Bilstein?
- Engineered in Germany with over 150 years of shock expertise
- Used as original equipment by leading automakers worldwide
- Backed by limited lifetime warranty for long-term reliability
Frequently Asked Questions
- Q: Will this shock fit my 2010 FJ Cruiser with 1.5in lift?
A: Yes it fits 2007-2014 FJ Cruiser rear positions designed specifically for 0-2in lift maintaining proper geometry and travel - Q: What material is the shock body made from?
A: Heavy-duty zinc-plated steel body with triple-chrome plated piston rod for maximum corrosion resistance and smooth operation - Q: What is the warranty coverage?
A: Limited lifetime warranty covers defects in materials and workmanship when installed and maintained properly
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure foam-filled box 25.5 x 4.5 x 4.5 inches
- Weight: 8.1 lbs net 9.1 lbs shipping






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