ICON V.S. 2.5 Aluminum Remote Reservoir Rear Shocks for 1996-2002 Toyota 4Runner, 0-2" Lift, Pair
ICON V.S. 2.5 Aluminum Remote Reservoir Rear Shocks for 1996-2002 Toyota 4Runner, 0-2" Lift, Pair
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The ICON V.S. 2.5 Aluminum Series Remote Reservoir Rear Shocks are a vehicle-specific pair engineered for 1996–2002 Toyota 4Runner builds running 0–2" of rear lift over stock. Each shock features a 2.5" aluminum body, nitrogen-charged monotube construction, and a piggyback remote reservoir tuned in both length and damping specifically for this application.
Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.
Bump Zone Technology: More Control Where It Counts
A 6061 billet aluminum manifold positioned just below the shock's top cap creates what ICON calls an internal Bump Zone. As the shock approaches full compression, this zone increases damping force by 20%, reducing harsh bottom-outs during high-velocity compression events. The result is a more controlled suspension stroke without sacrificing ride quality on the street.
Remote Reservoir Design Fights Heat Fade
The piggyback remote reservoir increases fluid volume and surface area, allowing heat generated during sustained off-road use to dissipate before it degrades damping consistency. Premium 5WT shock oil maintains predictable performance across a wide temperature range, so the shock behaves the same at the end of a long trail day as it did at the start.
Built to Be Serviced, Not Replaced
Every V.S. 2.5 Series shock is 100% rebuildable and 100% revalveable. One-piece impact-extruded aluminum cylinders resist corrosion, 7/8" induction-hardened chrome-plated shafts handle repeated cycling, and PTFE-lined spherical bearings reduce friction at the mounting points. When valving needs to change (heavier loads, different terrain), the shock can be revalved rather than replaced. These shocks are also upgradeable to ICON's Compression Damping Control Valve (CDCV) for a more user-defined tune.
Features
- Internal Bump Zone: 6061 billet aluminum manifold adds 20% damping force as the shock approaches full compression
- Remote Reservoir: Piggyback design improves heat dissipation and reduces shock fade during prolonged off-road use
- Nitrogen-Charged Monotube: One-piece digressive piston with vehicle-specific valving for on- and off-road performance
- 7/8" Chrome-Plated Shafts: Induction-hardened for durability across repeated suspension cycles
- 100% Rebuildable and Revalveable: Fully serviceable; upgradeable to CDCV for adjustable compression damping
- Corrosion-Resistant Construction: CNC-machined 6061 aluminum components and impact-extruded aluminum cylinders
Specifications
| Specification | Detail |
|---|---|
| SKU | 57800P |
| Fitment | 1996–2002 Toyota 4Runner, Rear |
| Lift Compatibility | 0–2" rear lift over stock |
| Shock Body Diameter | 2.5" |
| Shaft Diameter | 7/8" |
| Shaft Material | Induction-hardened, chrome-plated steel |
| Body Material | 6061 aircraft-grade aluminum (CNC-machined); impact-extruded aluminum cylinder |
| Design | Nitrogen-charged monotube with piggyback remote reservoir |
| Piston | One-piece digressive, vehicle-specific valving |
| Shock Oil | Premium 5WT |
| Bearings | PTFE-lined spherical |
| Quantity | Pair (2 shocks) |
| Shipping Weight | 25 lb |
Who This Is For and Isn't
These shocks suit 1996–2002 Toyota 4Runner owners running 0–2" of rear lift over stock who want a rebuildable, remote-reservoir shock with vehicle-specific damping tuning for mixed street and off-road use.
These shocks do not fit 4Runner model years outside 1996–2002, do not accommodate rear lift beyond 2" over stock, and are not compatible with front shock positions. Coil springs are sold separately. California residents should note the Proposition 65 warning: this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.
Common Questions
What lift range do these rear shocks support?
The ICON V.S. 2.5 Aluminum Series Rear Shocks for the 1996–2002 Toyota 4Runner are compatible with 0–2" of rear lift over a stock-equipped vehicle. They are not designed for lift heights outside that range.
Are coil springs included with this pair?
No. This listing covers the rear shock absorbers only: two shocks with remote reservoirs and application-specific mounting hardware. Rear coil springs are sold separately; ICON offers a compatible 1" rear coil spring kit for this application.
Can these shocks be revalved or rebuilt later?
Yes. Every ICON V.S. 2.5 Series shock is 100% rebuildable and 100% revalveable. They can also be upgraded to ICON's Compression Damping Control Valve (CDCV) configuration if a user-adjustable compression tune is needed later.
What is the Bump Zone and why does it matter?
The Bump Zone is an internal damping feature created by a 6061 billet aluminum manifold positioned below the shock's top cap. As the shock nears full compression, it increases damping force by 20%, helping prevent harsh bottom-outs during high-speed off-road compression without stiffening the normal ride range.
What mounting hardware is included?
These ICON rear shocks include application-specific mounting hardware and PTFE-lined spherical bearings for the 1996–2002 Toyota 4Runner. An installation guide is available; consult it or a qualified installer for torque specifications and fitment confirmation before installation.
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