FOX Factory Race Series 3.0 Internal Bypass Front Coilovers for 2021–2022 Ford F-150, 2.5-Inch Lift with UCA – Part FOX883-06-191

FOX Factory Race Series 3.0 Internal Bypass shocks for the 14th generation Ford F-150 deliver position-sensitive damping technology, Dual Speed Compression (DSC) adjustment, and high-speed ready performance in a bolt-on kit. Patented Internal Bypass technology allows for multiple zones of damping control. The result is a comfortable, confident ride with increased damping force through rough terrain. Internal bypass shocks produce more force progressively to control hard bottom-outs, prevent harsh top-outs, and provide an initial catch for landing. Shock fluid bypasses the main piston through aseries of bleed holes in the ride zone. As the shock extends past the ride zone in rebound or compression, the bleed holes terminate, forcing fluid through the main piston. The Factory Race Series shocks also stay cool by utilizing a Recirculating Reservoir Bridge. The bridge circulates shock fluid between the finned external reservoir and body using checked ports. Type III anodization prevents corrosion and wear of the 3-inch diameter aluminum bodies.The DSC adjuster allows you to dial in your F-150 for load, environment, and driving style.FOX Internal Bypass shocks deliver the support and confidence you need while driving Mach-3 through rugged terrain. Experience race-bred performance next time you leave the pavement. Application specific valving to maximize performance. Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke – while creating humongous pressure at other points – supporting the vehicle like no other product can. Floating through terrain is accomplished with FOX’s ride zone – combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment – allowing fine tuning for weight, terrain and speed. Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8” shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.

• Finned External Reservoir System Dissipates Heat Fast
• Black Anodized CNC Machined Aluminum Components
• Quick Switch Compression And Rebound Adjusters
• Performance Tuned Specifically For Raptor
• Live Valve Terrain Adaptive Technology

Upgrade the front suspension of your 2021–2022 Ford F-150 with FOX Factory Race Series 3.0 Internal Bypass adjustable coilovers, part FOX883-06-191. Designed for a 2.5-inch lift with upper control arms, this application-specific bolt-on kit delivers race-developed damping performance, improved control, and confident handling on rough terrain. Carefully tuned valving helps optimize suspension response for the Ford F-150 while maintaining a controlled, comfortable ride during daily driving and off-road use.

Patented FOX Internal Bypass technology creates multiple damping zones throughout the shock stroke. In the ride zone, fluid flows around the main piston through calibrated bleed passages for a compliant feel. As the shock approaches the limits of compression or rebound travel, those passages close and force fluid through the piston, progressively increasing damping force to help control hard bottom-outs and prevent harsh top-outs. The Dual Speed Compression adjuster allows fine tuning for vehicle load, terrain, and driving style.

The Factory Race Series design uses a finned external reservoir and Recirculating Reservoir Bridge to help dissipate heat and maintain consistent performance during demanding driving. Durable black anodized aluminum components resist corrosion and wear, while robust shafts and redundant seals provide dependable service in harsh environments. These front coilovers are engineered for drivers who want stronger suspension support and adjustable performance when leaving the pavement.

What's Included

• FOX Factory Race Series 3.0 Internal Bypass front coilovers
• Application-specific coil springs and valving
• Adjustable Dual Speed Compression components
• Installation hardware and components required for the specified application

Fitment: Fits select 2021–2022 Ford F-150 applications. Verify cab style, trim, drivetrain, factory suspension configuration, and upper control arm compatibility before ordering. This product is intended for the front suspension and is designed for vehicles using a 2.5-inch lift configuration.

Features:

• Internal Bypass Damping: Patented multi-zone damping technology provides a compliant ride in the primary travel zone while increasing control near full compression and rebound.
• Dual Speed Compression Adjustment: Allows tuning for vehicle load, terrain, and driving style without replacing the shock.
• Recirculating Reservoir Bridge: Circulates shock fluid between the external reservoir and shock body to help manage heat during demanding use.
• Race-Ready Construction: Aluminum shock bodies, black anodized components, robust shafts, and redundant seals provide durable performance in harsh off-road environments.

Fitments:
2021 Ford F-150 King Ranch
2021 Ford F-150 Lariat
2021 Ford F-150 Limited
2021 Ford F-150 Platinum
2021 Ford F-150 Police Responder
2021 Ford F-150 Raptor
2021 Ford F-150 SSV
2021 Ford F-150 Tremor
2021 Ford F-150 XL
2021 Ford F-150 XLT
2022 Ford F-150 King Ranch
2022 Ford F-150 Lariat
2022 Ford F-150 Limited
2022 Ford F-150 Platinum
2022 Ford F-150 Police Responder
2022 Ford F-150 Raptor
2022 Ford F-150 SSV
2022 Ford F-150 Tremor
2022 Ford F-150 XL
2022 Ford F-150 XLT
2023 Ford F-150 King Ranch
2023 Ford F-150 Lariat
2023 Ford F-150 Limited
2023 Ford F-150 Platinum
2023 Ford F-150 Police Responder
2023 Ford F-150 Raptor
2023 Ford F-150 SSV
2023 Ford F-150 Tremor
2023 Ford F-150 XL
2023 Ford F-150 XLT
2024 Ford F-150 King Ranch
2024 Ford F-150 Lariat
2024 Ford F-150 Platinum
2024 Ford F-150 Police Responder
2024 Ford F-150 Raptor
2024 Ford F-150 Raptor R
2024 Ford F-150 SSV
2024 Ford F-150 STX
2024 Ford F-150 Tremor
2024 Ford F-150 XL
2024 Ford F-150 XLT
2025 Ford F-150 King Ranch
2025 Ford F-150 Lariat
2025 Ford F-150 Platinum
2025 Ford F-150 Police Responder
2025 Ford F-150 Raptor
2025 Ford F-150 SSV
2025 Ford F-150 STX
2025 Ford F-150 Tremor
2025 Ford F-150 XL
2025 Ford F-150 XLT
2026 Ford F-150 King Ranch
2026 Ford F-150 Lariat
2026 Ford F-150 Platinum
2026 Ford F-150 Police Responder
2026 Ford F-150 Raptor
2026 Ford F-150 SSV
2026 Ford F-150 STX
2026 Ford F-150 Tremor
2026 Ford F-150 XL
2026 Ford F-150 XLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1