FOX 987-24-002 Performance Series 2.5 IFP HTO Front Shock for 2-3.5 inch Lift | 2017-2025 Ford F250/F350 Super Duty 4WD

Features:

• Large 2.5in 6061-T6 aluminum shock body
• Increased sized improves oil capacity for heat dissipation
• Hydraulic Top Out (HTO) piston reduces harsh top-out for a comfortable ride
• Delivers excellent performance on and off-road
• Clear-anodized body plating for corrosion resistance
• 5/8" hard chrome shaft for durability
• Internal floating piston design
• Fully rebuildable and re-tunable
• Designed for trucks sporting 2-3.5 inches of lift
• Sold Individually

Superior Super Duty Shock Upgrade with New HTO Technology

Are you looking to optimize your truck's suspension for a 2-3.5 inch lift? If you're nodding your head yes, the FOX Performance Series IFP HTO Front Shock is the perfect choice for your 2017-2025 Ford F250 or F350 Super Duty. This premium aftermarket shock absorber is engineered to deliver superior performance and comfort for trucks with a moderate lift, ensuring a smooth ride over any terrain. At the heart of this shock is FOX's advanced Hydraulic Top Out (HTO) technology. This feature is designed to control rebound damping by channeling shock oil through a secondary shim stack, effectively slowing down the shock shaft speed. The result is reduced harsh top-outs and improved overall ride comfort, especially for trucks with heavier, aggressive tires. Additionally, the internal floating piston (IFP) keeps the shock oil separate from high-pressure nitrogen, offering up better heat dissipation while ensuring consistent damping performance, whether you're on the highway or off-road.

Durable Build with High-Flow Velocity-Sensitive Damping

In terms of build quality, the FOX Performance Series HTO hits above its weight class. The large 2.5-inch diameter increases oil capacity, improving damping capabilities and heat management. The 5/8” hard chrome shaft is designed for durability and smooth operation, while the high-flow velocity-sensitive damping system adapts to changing road conditions for a balanced ride. Additionally, this shock features a corrosion-resistant plating and is fully rebuildable and re-tunable, delivering long-term reliability and the ability to customize performance to your specific needs. Upgrade to FOX's 2.5 Performance Series IFP HTO Front Shock for unmatched suspension performance and ride quality, perfect for both on and off-road adventures.

Fits: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Ford F250/F350 Super Duty 4WD with 2-3.5 Inch Lift

Specifications:

• Extended Length: 23.990in
• Compressed Length: 15.800in
• Travel: 8.190in

Notes:

• Fits 2017–2025 Ford F-250/F-350/F-450 Super Duty 4WD
• Designed specifically for 2–3.5 inch front lift setups
• Confirmed fitment includes latest gas and diesel engines
• Supports 6.2L, 6.7L PowerStroke, 6.8L, and 7.3L engines
• Valid for both on-road and off-road performance needs
• Not compatible with stock height or 2WD configurations
• Utilizes Hydraulic Top Out (HTO) technology for rebound control
• Sold individually, must order two for full front shock set
• Requires proper lift kit setup for accurate installation
• Clear-anodized body resists corrosion in all climates
• Internal floating piston design maintains damping consistency
• Shock is fully rebuildable and re-tunable for long-term use