Fox Racing Shocks 987-24-064 Performance Series Smooth Body IFP HTO Shock Absorber - 2.5

The Fox Racing Shocks 987-24-064 is a high-performance shock absorber from the acclaimed 2.5 Performance Series, engineered to transform the ride quality and handling of lifted trucks and SUVs. This bolt-on shock features Fox's advanced Hydraulic Top Out (HTO) technology and an Internal Floating Piston (IFP) design, delivering superior damping control for both on-road comfort and aggressive off-road adventures.

Advanced Technology:

• Hydraulic Top Out (HTO): Position-sensitive rebound damping that forces shock oil through a secondary shim stack to slow shaft speed, reducing harsh top-outs and improving ride comfort
• Internal Floating Piston (IFP): Separates shock oil from high-pressure nitrogen gas to optimize damping performance and prevent aeration
• Vehicle-Specific Valving: Race-proven damping control tuned for specific applications to provide predictable handling in the toughest conditions
• Large 2.5-inch Shock Body: Increased oil capacity for superior heat dissipation and consistent performance

Premium Construction:

• Type II anodized aluminum body efficiently dissipates heat and prevents corrosion
• Black anodized CNC-machined 6061-T6 billet aluminum components for precision and durability
• Hard chrome plated heat-treated alloy steel shaft resists wear and corrosion
• Zinc plated seamless steel body with smooth bore design
• 100% serviceable and rebuildable for long-term use

The HTO technology is particularly beneficial for vehicles equipped with heavier, aggressive tires or lifted beyond OEM specifications, providing increased damping capacity and position-sensitive rebound control. Designed and inspired by Fox's championship-winning off-road race shocks, this Performance Series shock delivers race-proven reliability for daily driving and weekend adventures alike.