Fox Shocks 883-26-121 Rear Factory Race Shocks for 21-26 Ford F-150 w/0-1" Lift

Vehicle Fitment

• 2021-2026 Ford F-150 4WD (0"-1" lift)
• 2021-2026 Ford F-150 2WD (0"-1" lift)

Fitment Notes

• Rear shock pair -- designed for 0" to 1" lift range
• Fits 14th generation (P702) Ford F-150
• Does not fit F-150 Tremor -- shocks are too short for the Tremor's factory off-road suspension
• Does not fit Raptor, Lightning, or Super Duty models
• Direct bolt-on replacement -- no modifications required
• Companion front coilovers: Fox 883-06-191 (4WD, 2.5" lift, 3.0 Internal Bypass)
• Bottom mount: eyelet / Top mount: eyelet
• Aftermarket UCA recommended when pairing with front coilover lift

Features

• Patented internal bypass technology -- position-sensitive damping with multiple zones of control
• Ride zone bypasses fluid around the piston for a plush feel; bleed holes terminate at ends of travel to resist bottom-out and top-out
• DSC (Dual Speed Compression) adjuster -- tool-free high/low-speed compression and rebound tuning
• Recirculating reservoir bridge -- circulates fluid between body and finned external reservoir for enhanced cooling
• Aluminum finned remote reservoir for increased oil and nitrogen capacity
• 3.0" impact-extruded and CNC-machined 6061-T6 hard-anodized aluminum body
• Type III anodization for corrosion and wear resistance
• 7/8" hard chrome plated heat-treated alloy steel shaft
• Race-developed high-flow piston with application-specific valving
• Redundant sealing pack -- main seal, wiper seal, and scraper seal
• PTFE-lined heat-treated alloy steel spherical bearings
• Machined 7075 aluminum reservoir mounting hardware and offset bottom shock mounts

Specifications

• Part number: Fox 883-26-121
• Product line: FOX Factory Race Series 3.0 Internal Bypass
• Position: Rear
• Body diameter: 3.0"
• Body material: 6061-T6 aluminum (hard-anodized, Type III)
• Shaft: 7/8" hard chrome plated heat-treated alloy steel
• Adjuster type: DSC -- Dual Speed Compression & Rebound
• Internal design: Monotube
• Reservoir type: Piggyback with finned aluminum housing and recirculating bridge
• Extended length: 28.30"
• Compressed length: 17.58"
• Travel: 10.72"
• Top mount: Eyelet
• Bottom mount: Eyelet
• Bushing material: PTFE-lined spherical bearing
• Gas charged: Yes
• Lift range: 0"-1"
• Quantity: Pair (2 shocks)
• UPC: 711745592896

Included Components

• Two (2) FOX 3.0 Factory Race Series internal bypass rear shocks with piggyback reservoirs
• Reservoir mounting hardware (machined 7075 aluminum)
• Offset bottom shock mounts
• Installation hardware
• Installation instructions (FOX 605-01-334)

Product Description

The Fox 883-26-121 is a pair of Factory Race Series 3.0 Internal Bypass rear shocks engineered for the 2021-2025 Ford F-150 with 0" to 1" of rear lift. FOX's patented internal bypass technology delivers position-sensitive damping through multiple zones of control -- fluid bypasses the main piston through a series of bleed holes in the ride zone for a smooth, compliant ride over normal terrain, then terminates to force fluid through the piston at the extremes of travel, progressively resisting hard bottom-outs and top-outs. The DSC (Dual Speed Compression) adjuster provides tool-free tuning for both high- and low-speed compression and rebound, allowing drivers to dial in damping for load, speed, and terrain. A recirculating reservoir bridge circulates shock oil between the 3.0" hard-anodized aluminum body and the finned external reservoir, maintaining consistent damping performance under sustained high-heat conditions. Type III anodization protects against corrosion and wear, and 7075 aluminum reservoir mounting hardware ensures secure installation. Direct bolt-on fitment requires no modifications. Does not fit F-150 Tremor, Raptor, or Lightning models. For a complete front-and-rear upgrade, pair with Fox 883-06-191 front coilovers (4WD, 2.5" lift). Sold as a pair. FOX limited warranty applies.