FOX Factory Race Series 3.0 External Bypass Rear Shocks (Pair)
2010–2014 Ford Raptor (Gen-1)
Developed directly from FOX’s Trophy Truck racing technology, the Factory Race Series 3.0 External Bypass rear shocks deliver massive gains in wheel control, cooling capacity, and ride quality over stock Raptor rear shocks.
These shocks use position-sensitive external bypass tubes that allow damping force to automatically increase as the suspension moves deeper into its travel, providing a smooth ride over small bumps while delivering firm control during big hits, jumps, and high-speed desert driving.
Three independently tunable bypass zones allow fine-tuning of compression characteristics to match your driving style and terrain, making these shocks ideal for aggressive off-road use.
Designed as a true bolt-on upgrade, these shocks install directly into factory mounting locations with no fabrication required.
🏁 Performance Advantages
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External bypass technology for position-sensitive damping
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Three independently adjustable bypass zones
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Increased oil capacity for improved cooling
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Plush ride during light travel with firm control on big impacts
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Race-proven valving from FOX competition programs
🏗 Heavy-Duty Race Construction
Built for sustained abuse and extreme environments:
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3.0″ seamless alloy shock body with Cerakote finish
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2.5″ remote reservoirs for heat dissipation
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Black anodized CNC-machined billet aluminum components
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7/8″ hard-chrome plated stainless steel shock shafts
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High-flow aluminum pistons with race-spec valving
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PTFE-lined spherical bearings for maximum articulation and durability
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High-temperature Viton seals for long service life
All components are derived from FOX’s professional racing platforms and engineered for extreme heat, load, and impact conditions.
📦 What’s Included
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(2) FOX Factory Race Series 3.0 External Bypass Rear Shocks
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Remote reservoirs (pre-installed)
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Bolt-on mounting hardware
📐 Technical Specifications
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Series: FOX Factory Race
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Body Diameter: 3.0″ smooth bore alloy
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Reservoir Diameter: 2.5″ smooth bore alloy
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Travel: 11.42″
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Extended Length: 29.35″
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Compressed Length: 17.93″
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Shaft: 7/8″ 17-4 H900 stainless steel
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Valving: Vehicle-specific performance tuning
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Top Mount: Eyelet
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Bottom Mount: Eyelet
🚙 Vehicle Fitment
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2010–2014 Ford Raptor (Gen-1)
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Rear suspension applications using factory mounts
Professional installation and alignment recommended after suspension upgrades.
🔧 Recommended Supporting Mods
For best performance, these rear bypass shocks pair perfectly with:
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Aftermarket leaf springs
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Rear bump stop kits
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Upgraded front coilovers
Together, these upgrades unlock the Raptor’s full off-road suspension potential.
🔥 Why Choose FOX Factory Race Series?
If you want true desert-race performance without switching to full custom race suspension, Factory Race Series shocks deliver:
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Tunable damping control
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Superior heat management
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Proven durability under extreme off-road conditions
This is the same shock technology trusted by professional desert racers — adapted for high-performance off-road trucks.









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