FOX 981-20-122 2.0" 14" Remote-Reservoir Coil-Over Shock for Off-Road Builds

Vehicle Fitment

• Universal / custom-fit coil-over shock - designed for lifted trucks, off-road rigs, prerunners, rock-crawlers, and custom suspension builds requiring 14" travel. Fitment depends on proper spring selection and mount geometry.

Features

• 2.0" smooth-bore alloy-steel body with clear zinc plating for strength and corrosion resistance
• 7/8" hard-chrome 4130 chromoly shaft - heavy-duty construction resists flex under high side loads and ensures long service life
• External remote reservoir - increased oil and nitrogen capacity for improved heat dissipation and fade-free damping during extended off-road use
• High-flow internal piston and application-specific valving - optimized for performance across a wide range of terrain and loads
• Eyelet top and bottom mounts (½"-bolt ready) - compatible with many custom or aftermarket suspension brackets or mount kits
• Owner-serviceable and rebuildable design - can be refreshed, re-valved or re-sealed as needed for long-term durability
• Adjustable coil-spring preload (coil spring sold separately) - allows tuning of ride height, stiffness, and load support per vehicle weight and usage
• Generous 14.02" travel - ideal for high-articulation, lifted, or heavy-duty off-road setups requiring maximum suspension flex and control

Specifications

• Body diameter: 2.0" smooth-bore alloy-steel (clear-zinc plated)
• Shaft diameter: 7/8" chromoly steel, hard-chrome finished
• Shock type: Coil-over with external remote reservoir
• Extended (eye-to-eye) length: 35.2 inches
• Compressed (eye-to-eye) length: 21.18 inches
• Shock travel: 14.02 inches
• Mounts: Eyelet top & bottom, ½" bolt (1/2 x 1-1/4" eyelet per standard off-road mounting geometry)
• Reservoir: Remote, hose -8 x ~14.0" (for flexible mounting position)
• Units sold: Single shock (coil spring not included)

Included Components

• 1x Coil-over shock assembly (body + shaft + reservoir + hose)
• Top & bottom eyelet-mount bushings/spacers (for ½" bolt fitment)
• Mounting washers/spacers required per application
• User manual / installation instructions

Product Description

The FOX 981-20-122 coil-over shock delivers a heavy-duty, high-travel suspension solution for serious off-road builds, prerunners, lifted trucks, rock-crawlers and custom 4x4 rigs. Its robust 2.0" smooth-bore alloy body and beefy 7/8" chromoly shaft are built to endure high stresses, while the external remote reservoir increases oil and nitrogen capacity - ensuring consistent damping under prolonged or aggressive use. With 14" of travel, this shock is ideal for setups requiring extensive suspension articulation or maximum wheel travel for challenging terrain, big bumps, or off-camber conditions.

Because it is a universal shock, proper installation depends on matching your vehicle's mounting geometry, selecting appropriate coil springs (rate and length), and setting preload appropriately to suit ride height, load, and driving conditions. Once correctly installed, the 981-20-122 offers a durable, serviceable, and tunable suspension foundation - ideal for builders and off-roaders prioritizing performance, control, and long-term reliability in demanding environments.