Fox Racing Shocks jksJSPEC145PES JSPEC 1.5in Lift Performance Elite Series IFP Shock Absorber

The Fox Racing Shocks jksJSPEC145PES is a JKS JSPEC Performance Elite Series IFP shock absorber custom-valved specifically for JKS 1.5-inch lift suspension systems. Manufactured by Fox in the USA, this shock is engineered as part of the JKS JSPEC program, where the JKS R&D team tailors the shock valving to account for increased unsprung weight from larger aftermarket wheels and tires, as well as the unique demands of off-road driving.

Key Features:

• Custom JSPEC Valving: Shock absorber valving is specifically tuned by JKS to work in conjunction with their 1.5-inch lift systems and oversized all-terrain tires for optimal on- and off-road performance
• Internal Floating Piston (IFP) Design: The mono-tube IFP design separates the shock oil from the high-pressure, nitrogen-charged gas chamber, eliminating oil aeration for consistent, maximum performance from factory-tuned precision valving
• Fox Performance Elite Construction: Features a CNC-machined 6061-T6 billet aluminum body with a clear anodized finish for superior corrosion resistance and heat dissipation compared to standard steel-body shocks
• Heavy-Duty Shock Shaft: Large 5/8-inch hard chrome-plated, heat-treated alloy steel piston shaft adds increased strength and rigidity while resisting pitting and scratches that can damage shaft seals
• Made in the USA: All Fox shocks in the JKS JSPEC program are manufactured in the United States using premium-grade materials
• Direct Bolt-In Replacement: Engineered as a direct bolt-in replacement for use with matching JKS 1.5-inch lift components

As part of the JKS JSPEC suspension program, this Fox Performance Elite shock delivers a controlled, predictable ride that is equally capable on daily commutes and demanding off-road terrain. Proper shock valving matched to your specific lift height and tire package is critical to preventing premature shock wear and maintaining safe suspension travel.