FOX 2.0 Performance Series IFP Shock Set for Jeep Wrangler JL
Upgrade your 2018–2026 Jeep Wrangler JL 4WD with a four-shock FOX 2.0 Performance Series IFP set for stock-height suspension or a 0–1.5-inch lift. These smooth body shocks combine application-specific damping with aluminum construction to deliver comfortable on-road performance and predictable control when the pavement ends.
What's Included & Fitment
- Two FOX shocks, part number 985-24-171
- Two FOX shocks, part number 985-24-172
- Four shocks total
- Application: 2018–2026 Jeep Wrangler JL 4WD
- Suspension height: stock to 1.5 inches of lift
- Direct-replacement mounting for the stated stock-height and aftermarket lift applications; lift components are not included.
Consistent Damping on the Road and Trail
The precision metal-impact aluminum bodies increase cooling capacity and resist rust. Inside each shock, the internal floating piston (IFP) monotube design separates the shock oil from the high-pressure nitrogen gas chamber, preventing oil aeration so the factory-tuned valving can work consistently.
Race-developed high-flow pistons and application-specific valving help manage suspension movement over rough roads. JM92 Advanced Suspension Fluid supports performance across variable temperatures, while quiet nitrile rubber bushings allow increased suspension articulation.
Technical Specifications
| Body | 2.0-inch metal-impact 6061-T6 aluminum for rust resistance |
|---|---|
| Body finish | Clear-anodized for durability |
| Internal reservoir | Internal IFP monotube design separates shock oil from high-pressure nitrogen |
| Components | Black-anodized, CNC-machined 6061-T6 billet aluminum |
| Shaft | 5/8-inch hard-chrome-plated, heat-treated alloy steel |
| Piston | Race-developed high-flow piston design |
| Valving | Application-specific, factory-tuned precision valving |
| Seals | Redundant sealing pack with main seal, wiper seal, and scraper seal |
| Oil | JM92 Advanced Suspension Fluid for performance at variable temperatures |
| Bushings | Quiet nitrile rubber for increased suspension articulation |
| Mounting | Direct replacement for stock suspension and aftermarket lift kits within the stated 0–1.5-inch range |