Exterior Components› Body Panels and Components
FOX
Fox Rebuild 2.5 Series Dia. 0.875In. Shaft Piggy-Back Dia. 2.0 Reservoir Internal Bypass
SKU: F00A 803-00-257-A
Moderate — 2–4 hours
Description
This kit includes necessary seals and components to service one shock absorber, helping to restore its performance and prolong its lifespan.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | FOX |
| Part Number | F00A 803-00-257-A |
Videos
FOX Shock Rebuild Cost & Process? Plus ATS Stabilizer Drop Mount - Super Duty Build | Part 17
How To Rebuild Fox Shocks on Polaris UTV's
Fox 2.0 Reservoir Shock Rebuild Instructions - Servicing Step by Step
@ShockSurplus Rebuild Service - Fox 2.5 Factory Series
FOX 2.5 Performance Series HTO | Product Overview
2.5 Performance Series Shocks Explained | FOX
FOX 2.5 Performance Elite Series Shocks Install
Fox Performance Elite Series vs Factory Race Series
What is FOX's 2.5 (HTO) Hydraulic Top Out Shock? Here's Why You Want It on Your Truck
How To Rebuild Fox 2.5" Coilover w/ DSC
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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