Specifications
- Brand
- King Shocks
- Part #
- RS4020-BP4H

King Shocks 20in 4.0 Race Shock 4 Tube Bypass Hose Remote Res 1.25in Shaft Large 1in Bypass Tubes
$2898.41
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King Shocks 20in 4.0 Race Shock 4 Tube Bypass Hose Remote Res 1.25in Shaft Large 1in Bypass Tubes
Key Features
- Fits custom off-road applications.
- Features a large 4.0-inch diameter shock body for increased oil capacity and heat dissipation.
- Equipped with a 1.25-inch diameter shaft for enhanced durability under heavy loads.
- Includes a remote reservoir to improve cooling and oil volume for consistent performance.
- Incorporates a 4-tube bypass system for independent adjustment of damping throughout the shock's travel.
- Designed for extreme off-road conditions and racing applications.
Product Details
When you're pushing your vehicle to its limits off-road, especially in desert racing or extreme rock crawling scenarios, the demands on your suspension are immense. This King Shocks 4.0 Race Shock is built to handle those intense conditions, offering a significant upgrade in damping control and adjustability. It's designed to provide a smoother ride over rough terrain while maintaining excellent control when you need it most.
This shock features a large 4.0-inch diameter body, which holds more oil and dissipates heat more effectively than smaller shocks. This is crucial for preventing shock fade during long, hard runs. The 1.25-inch diameter shaft is robust and built to withstand the heavy impacts common in racing. What really sets this shock apart is the 4-tube bypass design. These bypass tubes allow you to fine-tune the damping characteristics independently of the main shock piston. You can adjust how the shock reacts to different parts of its travel, giving you the ability to dial in the perfect feel for various terrain types and driving styles. The remote reservoir further enhances cooling and provides additional oil capacity, ensuring consistent performance even under extreme heat.
This shock is sold individually. For a complete suspension setup, you'll typically need a pair for the front or rear axle, depending on your vehicle's configuration. Installation will require specific knowledge of suspension systems and potentially custom fabrication for mounting the bypass tubes and remote reservoir. It's recommended to consult with a professional suspension builder or refer to detailed installation guides for your specific application to ensure proper setup and performance.
Specifications
- Brand
- King Shocks
- Manufacturer Part #
- RS4020-BP4H
Frequently Asked Questions
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King Shocks 20in 4.0 Race Shock 4 Tube Bypass Hose Remote Res 1.25in Shaft Large 1in Bypass Tubes
