Description
Part number 983-02-243 is a FOX® Factory Race Series 2.0 ATS steering stabilizer with a piggyback reservoir and 24-click external adjuster, built for 2024-2025 Ineos Grenadier applications.
IMPORTANT: This stabilizer is confirmed for 2024 and 2025 model year Ineos Grenadier only. It does not apply to the 2026 model year Grenadier or to the Grenadier Quartermaster in any model year. Confirm your specific model year before ordering.
With conventional steering stabilizers, turning in one direction increases pressure inside the stabilizer as the shaft occupies more volume in the body and displaces oil. The result is a push or pull steering force felt by the driver as the stabilizer works to return to its neutral state. Overcoming this normally requires dual opposing stabilizers, which adds mounting hardware and takes up additional space.
The FOX® Factory Race Series 2.0 Stabilizer ATS uses an Adjustable Through Shaft (ATS) architecture that eliminates shaft fluid displacement throughout the stabilizer’s entire travel in both directions. The external piggyback reservoir adds fluid capacity and uses an internal floating piston (IFP) to separate the fluid from the nitrogen gas charge, eliminating cavitation.
An external adjuster provides 24 clicks of adjustment to tune the feel to any driving style and setup, delivering customizable, consistent damping of unwanted steering feedback in a single, bolt-on stabilizer. The body is a hard-anodized, impact-extruded and CNC-machined 6061-T6 clear anodized aluminum construction with a race-developed high-flow piston design, and the unit is backed by the FOX® Limited Lifetime Warranty.
- Fits 2024-2025 Ineos Grenadier only – not compatible with the 2026 model year Grenadier or any model year Grenadier Quartermaster
- Adjustable Through Shaft (ATS) architecture eliminates shaft fluid displacement in both directions
- External piggyback reservoir with internal floating piston (IFP) adds fluid capacity and eliminates cavitation
- 24-click external adjuster for tunable steering feedback control
- 2.0″ impact-extruded and CNC-machined 6061-T6 clear anodized aluminum body, hard-anodized for durability
- Black-anodized, CNC-machined 6061-T6 billet aluminum components
- 5/8″ hard chrome-plated, heat-treated alloy steel shaft
- Race-developed high-flow piston design
- Backed by the FOX® Limited Lifetime Warranty
- Sold individually
| Part Number | 983-02-243 |
| Brand | FOX® |
| Series | Factory Race |
| Travel | 8.12 in |
| Body | 2.0″ impact-extruded and CNC-machined 6061-T6 clear anodized aluminum, rust-resistant |
| Body Plating | Hard-anodized |
| 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 |
| Extended Length | 24.49 in |
| Compressed Length | 16.37 in |
| Top Mount | Tie Rod Clamp |
| Bottom Mount | Eyelet |
| Adjustability | 24-click external adjuster (ATS – Adjustable Through Shaft) |
| Sold As | Individually |
| Warranty | FOX® Limited Lifetime Warranty |
This ATS steering stabilizer uses a tie rod clamp top mount and eyelet bottom mount, with 8.12 inches of travel and a 24-click external adjuster tuned for the Ineos Grenadier platform. Coverage is limited to the 2024-2025 Ineos Grenadier. This SKU does NOT fit the 2026 model year Grenadier or any model year Grenadier Quartermaster – confirm your build year before ordering.