Fox Performance Elite Series 2.5 Reservoir Front Shocks with DSC — 2017–2026 Ford F-250 / F-350 Super Duty | 4–6" Lift | Sold as a Pair | FOX 883-26-099
883-26-099
The Fox Performance Elite Series 2.5 Reservoir Front Shocks (part number 883-26-099) are engineered specifically for 2017–2026 Ford F-250 and F-350 Super Duty trucks running 4 to 6 inches of front lift. Sold as a pair.
DSC Adjuster: The 2.5" smooth bore and honed seamless alloy reservoir features a Dual Speed Compression (DSC) adjuster, providing independent low-speed and high-speed compression adjustment to dial in performance for any driving style or terrain.
Design: Remote reservoirs are mounted specifically to clear aggressive tires at full steering lock. The aluminum shock body and external reservoir efficiently dissipate heat by increasing oil capacity. The larger, high-flow piston increases bottom-out resistance and damping in any environment. All available travel in jounce and droop positions is fully unlocked.
Full Specs:
| Spec | Detail |
|---|---|
| Part Number | 883-26-099 |
| Series | Performance Elite |
| Travel | 9.98" |
| Extended Length | 27.29" |
| Compressed Length | 17.31" |
| Front Lift Height | 4–6" |
| Top Mount | Stem Top |
| Bottom Mount | Eyelet |
| Body | 2.5" impact extruded, CNC machined, hard-anodized 6061-T6 aluminum |
| Body Plating | Hard-anodized for a durable finish |
| Components | Black-anodized, CNC machined 6061-T6 billet aluminum |
| Shaft | 7/8" hard chrome plated, heat-treated alloy steel |
| Piston | Race-developed high-flow piston design |
| Valving | Application-specific valving |
| Seals | Redundant sealing pack — main seal, wiper seal, scraper seal |
| Bearings | PTFE-lined, heat-treated alloy steel spherical |
Fitment: 2017–2026 Ford F-250 / F-350 Super Duty — front position | 4–6" lift.
Part Number: FOX 883-26-099
Warranty: Fox Limited Lifetime Warranty