Fox Performance Elite Series 2.5 Reservoir Shock (Pair)- Adjustable

 

FOX Performance Elite Series 2.5 Reservoir Shock Pair - Adjustable is built for customers who want premium bolt-on suspension control with external reservoir capacity and driver-adjustable damping. This pair of 2.5-inch reservoir shocks brings FOX race-proven performance into a truck and SUV package designed to improve confidence across pavement, towing, backroads, washboard roads, and off-road terrain.

The Performance Elite Series is designed for customers who want more control than a standard shock upgrade can provide. A larger 2.5-inch shock body gives the shock more internal oil volume, while the external reservoir adds additional oil and nitrogen capacity. Together, those design features help the shocks manage heat, resist fade, and maintain more consistent damping when the suspension is working through repeated bumps, dips, ruts, and uneven surfaces.

The adjustable design gives customers another level of control over ride feel. Dual Speed Compression adjustment allows low-speed and high-speed compression damping to be tuned with simple knob adjustments, helping the shock respond to different driving conditions and vehicle setups. Customers can soften the feel for comfort-focused road use, add control for heavier loads, or increase damping support for more aggressive rough-terrain driving.

As a matched pair, these shocks are intended to upgrade both sides of the selected axle together. That matters because balanced damping across the axle helps the vehicle feel more predictable during cornering, braking, towing, trail use, and uneven suspension movement. For lifted trucks and SUVs, the correct pair also helps keep the suspension working within the intended travel range for the selected application.

The external reservoir adds both function and visual impact. Its added capacity supports cooler operation during demanding use, while the reservoir layout gives the suspension a clear performance look behind the wheel well. On compatible applications, reservoir placement should be checked carefully so hoses, clamps, tires, steering components, suspension movement, and heat sources all have proper clearance.

FOX Performance Elite shocks are vehicle specific, so fitment varies by suspension height, mounting location, and selected application. The correct configuration helps match shock length, damping behavior, and reservoir placement to the vehicle's setup. This makes the adjustable 2.5 reservoir pair a strong choice for customers who want a high-performance shock package that still installs as a bolt-on upgrade.

Whether customers are upgrading for adjustable ride control, towing stability, off-road confidence, or cooler-running reservoir shock performance, FOX Performance Elite Series 2.5 Reservoir Shock Pair - Adjustable delivers precise damping control with serious truck and SUV capability. Now Available at LEER!

 

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Features & Specifications

Product Type: Adjustable remote reservoir shock absorber pair

Brand: FOX

Series: Performance Elite Series 2.5 Reservoir

Body Size: 2.5-inch shock body

Reservoir: External reservoir for increased oil and nitrogen capacity

Adjustment: Dual Speed Compression adjuster for low-speed and high-speed compression tuning

Vehicle Fitment: Vehicle-specific applications for stock and lifted trucks and SUVs vary by selected configuration

Quantity: Pair

Functionality:

• Upgrades both sides of the selected axle with matched FOX reservoir shock performance
• Helps improve damping control across pavement, rough roads, and off-road terrain
• Allows compression damping adjustment for changing vehicle loads and driving conditions
• Adds reservoir capacity to help manage heat during repeated suspension cycling
• Supports more consistent performance over washboard roads, ruts, dips, and uneven surfaces
• Helps improve vehicle composure during towing, hauling support, and backroad travel
• Complements stock, lifted, and performance-focused truck and SUV builds when properly matched
• Provides a race-inspired reservoir appearance behind the wheel well

 

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Available Options

The FOX Performance Elite Series 2.5 Reservoir Shock Pair - Adjustable is available in application-specific configurations:

• Vehicle-Specific Pair Configurations -- Matched shock pairs are built for the selected truck or SUV application, with shock length, mounts, and reservoir layout matched to the vehicle setup.
• Adjustable Reservoir Configurations -- Dual Speed Compression adjusters give customers low-speed and high-speed compression tuning for comfort, load control, or more aggressive rough-terrain driving.
• Stock and Lifted Applications -- Selected configurations are available for stock-height and lifted vehicles, depending on the application and suspension setup.

Choose the configuration that matches the vehicle and suspension height for proper fitment, or choose an adjustable reservoir setup when ride tuning and added heat control are priorities.

 

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Why Choose

This product is ideal for customers who want a matched pair of premium FOX reservoir shocks with adjustable compression control, added oil capacity, and confident damping for truck and SUV use.

• Dual Speed Compression adjusters let customers fine-tune ride feel for different driving needs
• 2.5-inch shock bodies provide larger internal capacity than smaller shock designs
• External reservoirs increase oil and nitrogen capacity for more consistent damping
• Matched pair format supports balanced axle response and predictable handling
• Vehicle-specific design helps match shock performance to the selected application
• Strong choice for vehicles used for towing, payload support, backroads, and off-road travel
• Race-proven FOX technology gives the upgrade a serious performance foundation
• Premium reservoir appearance adds a purposeful look to lifted and performance-focused builds

 

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What's Included

• Two FOX Performance Elite Series 2.5 Reservoir adjustable shock absorbers
• External reservoirs attached to the shocks
• Dual Speed Compression adjusters on compatible configurations
• Application-specific reservoir mounting components when included with the selected configuration
• Application-specific bushings, sleeves, or mounting hardware when included with the selected configuration

Note: Confirm included components before installation.

 

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Installation Notes

• Confirm fitment by vehicle, suspension height, mounting location, and selected FOX Performance Elite 2.5 reservoir shock configuration before installation.
• Check reservoir placement and hose routing for clearance from tires, steering components, suspension movement, brake lines, and heat sources.
• Set adjusters evenly from side to side and make tuning changes in small steps so the vehicle remains balanced.
• After installation, inspect clearance through the suspension travel range and recheck hardware after initial driving.

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

FOX warranty coverage varies by product line, application, and use. Coverage typically applies to eligible defects in materials or workmanship within the applicable warranty terms and may require proof of purchase from the original retail customer.

Warranty coverage typically excludes improper installation, misuse, abuse, modifications, normal wear, lack of maintenance, racing use outside applicable terms, collision damage, impact damage, corrosion, altered components, or use outside the product's intended application.