Fox Racing Shocks 987-02-016 Performance Series Coil-Over IFP Shock - 2.5

The Fox Racing Shocks 987-02-016 Performance Series 2.5 Coil-Over IFP Shock is an application-tuned coilover shock absorber engineered to deliver race-proven damping performance on both paved roads and demanding off-road terrain. Built on Fox's motorsport heritage, the 2.5 Performance Series combines a high-capacity shock body with an internal floating piston design to provide consistent, fade-free suspension control for trucks and SUVs at stock or lifted ride heights.

The internal floating piston (IFP) mono-tube design separates the shock oil from the high-pressure nitrogen gas chamber, eliminating oil aeration and ensuring maximum performance from the precision, application-specific valving. A Dual Speed Compression (DSC) adjuster allows easy tuning of suspension feel to suit a wide range of driving conditions.

Key Features:

• 2.5" Smooth Bore Zinc-Plated Seamless Steel Body – Corrosion-resistant construction for long-lasting durability
• Black-Anodized CNC-Machined 6061-T6 Billet Aluminum Components – High-strength, precision-machined hardware throughout
• 7/8" Hard Chrome Plated Heat-Treated Alloy Steel Shaft – Superior wear and corrosion resistance
• Internal Floating Piston (IFP) – Separates oil from nitrogen to eliminate aeration and maintain consistent damping
• Race-Developed High-Flow Piston Design – Smooth, efficient damping across all speeds
• Application-Specific Valving – Factory-tuned for optimal on-road comfort and off-road control
• Dual Speed Compression (DSC) Adjuster – Easy, on-the-fly suspension tuning
• Redundant Sealing Pack System – Main seal, wiper seal, and scraper seal for extended service life
• PTFE-Lined Heat-Treated Alloy Steel Spherical Bearings – Precise articulation with reduced friction
• Locking Spring Preload Rings – Easy ride height and spring preload adjustment
• Fully Rebuildable and Re-Tunable – Supports long-term serviceability and custom tuning

The Fox 987-02-016 coilover shock is a direct bolt-on upgrade designed for stock and lifted applications, delivering a balance of on-road refinement and off-road capability that factory suspension simply cannot match.