FOX Performance Series 2.0 IFP Front Shock 3.5-4" Lift Jeep Wrangler JL 2018-2021/ Gladiator 2020-2021



  • Race Developed Design
  • High Flow Piston
  • Mono-Tube Design
  • Clear Anodized Finish

FOX Performance Series 2.0 IFP Front Shock for 2018, 2019, 2002 and 2021 Jeep JL Wranglers and 2020-2021 Jeep Gladiators with 3.5-4" of lift.

This Fox 2.0 Performance Series IFP Front Shock (985-24-179) provides your 3.5-4” lifted 2020 Jeep JT Gladiator or Wrangler with exceptional performance on and offroad. These high quality shocks offer predictable handling on any terrain.

Features and Benefits:
- CNC machined 6061-T6 clear anodized aluminum one-piece body resists rust over time
- Body Plating Clear-anodized for a durable finish
- Reservoir Internal IFP mono-tube reservoir design
- Components Black-anodized, CNC-machined 6061-T6 billet aluminum
- Shaft 5/8" hard chrome plated heat-treated alloy steel
- Piston Race-developed high-flow piston design
- Valving Application specific valving to maximize performance
- Seals Redundant sealing pack system main seal, wiper seal, scraper seal
- Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
- Bushings Quiet nitrile rubber allows for increased suspension articulation
- Travel (in) 10.600
- Compressed (in)17.850
- Extended (in) 28.450
- Top Mount ES15
- Bottom Mount Eyelet

The precision metal impact aluminum body increases cooling capacity, and will never rust. Inside you will find race-proven performance valving technology. The Internal Floating Piston (IFP) mono-tube design separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The IFP eliminates oil aeration, allowing maximum performance from the factory-tuned precision valving. The high flow damping piston matched with application specific valving provides the Performance Series 2.0 IFP shock a predicable ride quality, capable of handling the roughest road conditions.

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Gladiator years:

  • 2020,
  • 2021,

This product will fit the following Wrangler years:

Only registered users can ask/answer questions. Please sign in or create an account.
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account