Description
The FOX® Factory Race 2.5 X 12 Coilover Remote Shock (P/N 981-25-108) is a 2.5-inch-body coilover shock with a remote reservoir and 12 inches of travel, providing a primary means to suspend the vehicle with adjustable preload and dual-rate spring crossover rings.
IMPORTANT: This is a remote-reservoir coilover — the reservoir mounts separately from the shock body via hose, allowing flexible mounting placement. It shares identical travel and core specifications with FOX® P/N 981-25-113, the same Factory Race 2.5 X 12 Coilover in a Piggyback Reservoir configuration — confirm which reservoir mounting style fits your application’s available clearance before ordering, as the two are not interchangeable. The coil spring is not included and must be matched to your application’s spring rate.
Factory Race Series coilover shocks are the foundation of race-winning suspension, providing a primary means to suspend the vehicle paired with adjustable preload and dual-rate spring crossover rings to dial in the perfect ride.
The remote reservoir design separates the reservoir from the shock body via a hose connection, allowing it to be mounted where clearance permits and increasing oil volume over an emulsion or piggyback configuration for reduced heat fade during sustained use.
The shock body is finished in FOX Grey Cerakote®, a proprietary protective ceramic coating for corrosion and abrasion resistance, and uses a wire ring bearing design at the mounting points. FOX® backs this shock with its official limited warranty; full warranty terms are available from FOX® directly.
- Factory Race Series 2.5″ body, Coilover Remote Reservoir configuration, 12″ of travel
- FOX Grey Cerakote® protective ceramic coating
- Wire ring bearing design
- Adjustable preload and dual-rate spring crossover rings
- Eyelet top and bottom mounts
- Requires a coil spring matched to your application (spring not included)
- Backed by the official FOX® limited warranty
- Sold individually
| Part Number | 981-25-108 |
| Series | Factory Race |
| Body Diameter | 2.5″ |
| Configuration | Coilover, Remote Reservoir |
| Travel | 12″ |
| Body Plating | FOX Grey Cerakote® |
| Bearings | Wire ring bearing design |
| Seals | 803-04-035 |
| Extended Length | 32.5″ |
| Compressed Length | 20.55″ |
| Top Mount | Eyelet |
| Bottom Mount | Eyelet |
| What’s Included | (1) Factory Race 2.5 X 12 Coilover Remote Shock with reservoir, preload ring, and crossover rings (coil spring not included) |
This shock is a universal application component sold by travel length, body diameter, and reservoir style rather than by specific vehicle fitment. Confirm your application’s mounting clearance for the remote reservoir and required travel (12″) before ordering — the piggyback reservoir version (P/N 981-25-113) is not a substitute for this listing.


