Bilstein B8 8100 BP Shock Absorber (MPN: 25-294118)

Advanced bypass technology for superior ride quality and control.

The Bilstein B8 8100 BP Shock Absorber is engineered to enhance vehicle performance through its nitrogen gas charged design. This shock absorber features a dual tube external bypass system that provides position sensitive damping, allowing for independent adjustments of rebound and compression. The innovative bump zone above the compression bypass tube increases bottoming control, eliminating the need for a hydraulic bump stop, which is crucial for maintaining ride quality on rough terrain.

With a 60 millimeter large bore hard anodized aluminum piston, the B8 8100 BP delivers exceptional long-term durability and a greater range of damping control. The shock absorber is designed for vehicle specific tuning, enabling a wide range of adjustments to meet individual performance needs. Its robust construction includes a billet rod end with vulcanized mounts, ensuring an exact OE fit and long-lasting performance.

Installation is straightforward due to the direct fit design, and the shock absorber is equipped with a bottom port reservoir hose that enhances bottom out control during compression cycles. The 18 millimeter piston rod contributes to the overall strength and smoothness of the ride by reducing internal gas force ramp-up. This shock absorber is a single unit, making it a practical choice for those looking to improve their vehicle's suspension system.

Features

• The Bump Zone, Located Above The Compression Bypass Tube, Increases Bottoming Control And Eliminates The Need For A Hydraulic Bump Stop
• Dual Tube External Bypass Offers Position Sensitive Damping With Independent Adjustment For Rebound And Compression
• Incremental Flow Adjuster Offers Finite And Incremental Changes In Damping Force For Precise Adjustments
• Bottom Port Reservoir Hose Provides Increased Bottom Out Control During The Compression Cycle
• Billet Rod End With Vulcanized Mounts For An Exact OE Fit And Long-Term Durability
• Vehicle Specific Tuning With The Ability To Make A Wide Range Of Adjustments
• 60 Millimeter Large Bore Hard Anodized Aluminum Piston Offers A Greater Range Of Damping Control And Delivers Exceptional Long-Term Durability
• Direct Fit For Easy Installation
• 18 Millimeter Piston Rod Provides Brute Tensile Strength And Reduces Internal Gas Force Ramp-Up Providing A Smoother Ride

Specifications

• Manufacturer: Bilstein
• Manufacturer Part Number: 25-294118
• Type: Nitrogen Gas Charged
• With Coil Spring: No
• Extended Length (IN): 25.12 Inch
• Compressed Length (IN): 15.63 Inch
• Upper Mounting Style: Stud
• Lower Mounting Style: Eyelet
• Adjustable Valving: No
• Quantity: Single
• Universality: Vehicle Specific
• Internal Design: Twin Tube
• Body Color: Gray
• Rod Diameter (IN): 0.7 Inch
• Valving Type: Non Adjustable Valving
• Ride Height Adjustable: Yes
• Rod Material: Aluminum
• With Reservoir: Yes
• Includes Dust Shield: No
• Includes Hardware: No
• Includes Boot: No
• Estimated Install Time (Hours): 0.5

Compatibility / Fit

• 2007-2021 Toyota Tundra

Technical Documents

• E4-WM5-Y726A00_1.pdf
• warranty_all_v4.2.pdf
• USA_SDS_Shock_Air_Spring_V2_EN.pdf
• USA_SDS_Shock_Air_Spring_V2_EN.pdf

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