FOX Factory Race Series 2.5-Inch Remote Reservoir Coilover Shock with DSC Adjustment, Part Number FOX880-06-947

Developed from our off-road race shocks, FOX Factory Race Series combines race-proven technology with new, cutting-edge features to provide enhanced ride-quality and winning damping performance you can bolt onto your truck or SUV. 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.

• Performance Tuned For Vehicle Specific Application
• Redundant Sealing System/Long Lasting Performance
• 100% Serviceable And Tunable For Longer Lifespan
• Black Anodized CNC Machined Aluminum Components
• External Reservoir System Dissipates Heat Fast
• Teflon-Lined Heat-Treated Spherical Bearings
• Durable Zinc Plated Seamless Alloy Body
• Requires Upper Control Arm

The FOX Factory Race Series remote reservoir coilover shock is engineered for Toyota Tundra applications requiring race-proven damping performance, improved ride quality, and dependable control across demanding terrain. Part number FOX880-06-947 combines application-specific valving with FOX internal bypass technology to help manage suspension forces throughout the shock stroke. The result is controlled performance designed for high-speed off-road driving, uneven trails, and varied vehicle loads.

FOX’s internal bypass system allows oil to flow around the piston through designated zones, helping provide a smooth ride during normal travel while increasing damping support as suspension demands rise. The integrated ride zone combines a race-developed piston, internal bypass, and Dual Speed Compression adjustment so damping can be fine-tuned for vehicle weight, terrain, and driving speed. The external reservoir helps dissipate heat quickly, supporting consistent performance during extended use.

Built for harsh operating conditions, this FOX coilover shock features a durable aluminum body, a 7/8-inch shaft, redundant seals, black-anodized CNC-machined components, and a zinc-plated seamless alloy body. Teflon-lined, heat-treated spherical bearings support reliable articulation and long-term durability. The shock is fully serviceable and tunable for an extended product lifespan. An upper control arm is required for installation. Fitment data indicates application coverage for select 2010–2013 Toyota Tundra models; verify the vehicle configuration and suspension setup before ordering. This product is not CARB approved.

Key Product Specifications & Technical Data

• Brand: FOX
• Part Number: FOX880-06-947
• Product Type: Remote reservoir coilover shock
• Series: Factory Race Series
• Shock Body: 2.5-inch aluminum construction
• Adjustment: Dual Speed Compression adjustment
• Shaft: 7/8-inch shaft with redundant sealing system
• Application: Select 2010–2013 Toyota Tundra models

What’s Included

• One FOX Factory Race Series remote reservoir coilover shock
• Integrated remote reservoir and Dual Speed Compression adjustment

Features:

• Vehicle-Specific Valving: Tuned for the selected Toyota Tundra application to help optimize ride quality, control, and damping performance.
• Internal Bypass Technology: Uses staged oil flow around the piston to provide compliant movement during normal travel and increased support under higher suspension loads.
• Dual Speed Compression Adjustment: Allows damping to be fine-tuned for vehicle weight, terrain, and driving speed.
• Race-Ready Construction: Features an external reservoir, aluminum shock body, 7/8-inch shaft, redundant seals, heat-treated spherical bearings, and durable CNC-machined components.

Fitments:
2007 Toyota Tundra Base
2007 Toyota Tundra Limited
2007 Toyota Tundra SR5
2008 Toyota Tundra Base
2008 Toyota Tundra Limited
2008 Toyota Tundra SR5
2009 Toyota Tundra Base
2009 Toyota Tundra Limited
2009 Toyota Tundra SR5
2010 Toyota Tundra Base
2010 Toyota Tundra Limited
2010 Toyota Tundra Platinum
2010 Toyota Tundra SR5
2011 Toyota Tundra Base
2011 Toyota Tundra Limited
2011 Toyota Tundra Platinum
2011 Toyota Tundra SR5
2012 Toyota Tundra Base
2012 Toyota Tundra Limited
2012 Toyota Tundra Platinum
2013 Toyota Tundra Base
2013 Toyota Tundra Limited
2013 Toyota Tundra Platinum
2014 Toyota Tundra 1794 Edition
2014 Toyota Tundra Limited
2014 Toyota Tundra Platinum
2014 Toyota Tundra SR
2014 Toyota Tundra SR5
2015 Toyota Tundra 1794 Edition
2015 Toyota Tundra Limited
2015 Toyota Tundra Platinum
2015 Toyota Tundra SR
2015 Toyota Tundra SR5
2015 Toyota Tundra TRD Pro
2016 Toyota Tundra 1794 Edition
2016 Toyota Tundra Limited
2016 Toyota Tundra Platinum
2016 Toyota Tundra SR
2016 Toyota Tundra SR5
2016 Toyota Tundra TRD Pro
2017 Toyota Tundra 1794 Edition
2017 Toyota Tundra Limited
2017 Toyota Tundra Platinum
2017 Toyota Tundra SR
2017 Toyota Tundra SR5
2017 Toyota Tundra TRD Pro
2018 Toyota Tundra 1794 Edition
2018 Toyota Tundra Limited
2018 Toyota Tundra Platinum
2018 Toyota Tundra SR
2018 Toyota Tundra SR5
2019 Toyota Tundra 1794 Edition
2019 Toyota Tundra Limited
2019 Toyota Tundra Platinum
2019 Toyota Tundra SR
2019 Toyota Tundra SR5
2019 Toyota Tundra TRD Pro
2020 Toyota Tundra 1794 Edition
2020 Toyota Tundra Limited
2020 Toyota Tundra Platinum
2020 Toyota Tundra SR
2020 Toyota Tundra SR5
2020 Toyota Tundra TRD Pro
2021 Toyota Tundra 1794 Edition
2021 Toyota Tundra Limited
2021 Toyota Tundra Nightshade
2021 Toyota Tundra Platinum
2021 Toyota Tundra SR
2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2021 Toyota Tundra TRD Pro

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