Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
King Shocks 25001-393A 2.5 Rear Coilovers w/ Compression Adjusters | 2021–2026 Ford Bronco 4WD
🚚 FREE Shipping to the Lower 48 States
Take full control of your Bronco’s rear suspension with the King Shocks 25001-393A 2.5 Rear Coilovers featuring Wide Range Compression Adjusters (WRC) for the 2021–2026 Ford Bronco 4WD.
This premium OEM Performance Series kit includes 20-click compression adjusters, allowing you to fine-tune damping performance for daily driving, high-speed desert runs, heavy overland loads, or technical rock crawling. Built using the same materials and tight tolerances as King’s Pure Race Series shocks, these rear coilovers deliver exceptional durability, increased wheel travel, and fade-resistant performance.
If you want adjustability and race-inspired control in your 6th Gen Bronco, this is the setup.
🔧 Key Features
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✔ Includes 2.5” Wide Range Compression Adjusters (20 Clicks)
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✔ 100% Bolt-On Installation
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✔ Adjustable Ride Height
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✔ Increased Rear Wheel Travel
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✔ Fits Up To 35” Tires
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✔ Large 2.5” Shock Bodies for Increased Oil Capacity
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✔ 150 PSI Nitrogen Charged
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✔ Factory Tuned for Optimal Ride Quality
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✔ Dyno Tested & Real-World Validated
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✔ Fully Rebuildable, Serviceable & Tunable
⚙️ Wide Range Compression Adjusters (Included)
The integrated 20-click compression adjusters allow precise tuning of low-speed compression damping:
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Soften ride quality for daily driving
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Firm up damping for aggressive off-road use
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Compensate for added armor, bumpers, racks, or gear
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Dial in control for different terrain conditions
This makes the 25001-393A one of the most versatile rear suspension upgrades available for the 2021+ Bronco.
🏁 Finned Remote Reservoir System
King’s finned reservoirs dramatically improve heat dissipation and maintain consistent damping under demanding off-road conditions.
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Extruded 6061-T6 Aluminum Construction
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Increased Fluid Capacity
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Enhanced Cooling Efficiency
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New Threaded End Cap Design
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Schrader Valve Protective Cap
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Improved Reservoir Mounts (No Hose Clamps)
📌 Vehicle Fitment
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2021 Ford Bronco 4WD
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2022 Ford Bronco 4WD
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2023 Ford Bronco 4WD
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2024 Ford Bronco 4WD
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2025 Ford Bronco 4WD
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2026 Ford Bronco 4WD
📊 Technical Specifications
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Part Number: 25001-393A
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Series: King OEM Performance – Ford
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Compressed Length: 18.500"
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Extended Length: 27.066"
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Stroke: 8.566"
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Gas Pressure: 150 PSI
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Drivetrain: 4WD
Why Choose King 2.5 Rear Coilovers with Compression Adjusters?
Compared to factory shocks, this King system provides:
✔ Greater damping control
✔ Reduced shock fade
✔ Increased oil capacity for cooler operation
✔ Adjustable performance for varying loads and terrain
✔ Race-inspired durability with daily driving comfort
For Bronco owners building a serious suspension setup, the King 25001-393A rear coilovers with compression adjusters deliver unmatched control and reliability.