JKS FOX98450351 FOX 2.0 Adv IFP Front Shock for 07-18 Jeep Wrangler JK 2Dr/4Dr

Vehicle Fitment

• 2007-2018 Jeep Wrangler JK 2-Door (Sport, X, Sahara, Rubicon, All Engines, 4WD/RWD)
• 2007-2018 Jeep Wrangler JK 4-Door Unlimited (Sport, X, Sahara, Rubicon, All Engines, 4WD/RWD)
• 2007-2018 Jeep Wrangler JK 2-Door RHD (Right-Hand Drive, All Trims, 4WD/RWD)
• 2007-2018 Jeep Wrangler JK 4-Door Unlimited RHD (Right-Hand Drive, All Trims, 4WD/RWD)

Fitment Notes

• Front position only - sold as a single shock absorber; two required for a complete front axle installation
• Designed for use with 2.5-3.5" lift applications on the Jeep Wrangler JK platform
• Matching rear shock is FOX98450359 (2.5-3.5" lift, sold separately)
• 2012-2018 JK models with 3.6L Pentastar V6 may require exhaust modification for driveshaft clearance at full suspension droop when combined with JKS lift kits - use JKS8150 exhaust extensions
• Factory shock mounting hardware is reused during installation
• Compatible with all JKS JSPEC JK lift kits carrying the "KFA" suffix that include FOX 2.0 Adventure Series front shocks

Features

• FOX 2.0 Adventure Series IFP monotube design with internal floating piston (IFP) to fully separate shock oil from high-pressure nitrogen gas, eliminating oil aeration for fade-free damping
• 2.0" smooth bore seamless steel body with thick silver powder coat finish for corrosion resistance and long-term durability
• 5/8" hard chrome-plated, heat-treated alloy steel shaft for increased strength and rigidity under off-road stress
• Application-specific valving custom-tuned by JKS to maximize performance with JSPEC coil springs and JK front suspension geometry
• S50/EB1 mounting configuration for direct bolt-on installation using OEM JK front shock mounting points
• Affordable monotube design offering superior damping control compared to twin-tube shock competitors
• Made in the USA

Specifications

• Position: Front
• Shock Series: FOX 2.0 Adventure Series IFP
• Body Diameter: 2.0 inches
• Extended Length: 25.15 inches
• Collapsed Length: 15.55 inches
• Shaft Diameter: 5/8 inch, hard chrome-plated heat-treated alloy steel
• Top Mount Type: S50 (stem)
• Bottom Mount Type: EB1 (eyelet)
• Reservoir Type: Internal IFP (Internal Floating Piston), monotube design
• Body Finish: Thick silver powder coat
• Lift Range: 2.5-3.5 inches
• Sold: Individually (1 shock per listing)
• Warranty: FOX Limited Warranty

Included Components

• 1x FOX 2.0 Adventure Series IFP Front Shock Absorber (FOX98450351)
• 1x Set of mounting bushings and hardware

Product Description

The FOX98450351 is a FOX 2.0 Adventure Series IFP front shock absorber custom-tuned by JKS for the 2007-2018 Jeep Wrangler JK with 2.5-3.5" of lift. Its IFP monotube design keeps the shock oil fully isolated from the high-pressure nitrogen gas charge, preventing aeration and delivering consistent, fade-free damping on road and off. At 25.15" extended and 15.55" collapsed, this shock is properly length-matched for the front suspension travel of a lifted JK - pairing directly with JSPEC dual-rate coil springs to deliver a balanced, controlled ride across all terrain types.

Built with a 2.0" seamless steel body, thick silver powder coat, and a robust 5/8" chrome-plated heat-treated shaft, this shock handles the demands of daily driving and repeated off-road use without compromise. The S50/EB1 mounting configuration allows for direct bolt-on installation using OEM JK front shock mounting points and factory hardware - no modifications required. It is a confirmed component of all JKS