Fox Race 2.5 Internal Bypass Reservoir Adjustable 2.5-4″ Rear Lift Shocks for 2007-2018 Jeep Wrangler JK

Description
Fox Race 2.5 Internal Bypass Reservoir Adjustable 2.5-4″ Rear Lift Shocks for 2007-2018 Jeep Wrangler JK

Fox Race 2.5 Internal Bypass Reservoir Adjustable 2.5-4 inches Rear Lift Shocks for 2007-2018 Jeep Wrangler JK

Part Number: 883-26-110

Summary: The FOX Factory Race Series 2.5 shocks provide the ultimate suspension upgrade for the Jeep Wrangler JK, featuring patented Internal Bypass technology for position-sensitive damping. This system allows for multiple zones of control, delivering a comfortable ride in the “ride zone” while progressively increasing damping force to prevent bottoming out during high-speed off-road use. Equipped with an external reservoir and Dual Speed Compression (DSC) adjustment, these shocks are engineered to maintain cool operating temperatures and consistent performance in the most rugged environments.

Features

• Internal Bypass Technology: Patented position-sensitive design provides multiple zones of damping control to ensure a comfortable ride with increased capacity through rough terrain.
• Dual Speed Compression (DSC): The integrated DSC adjuster provides the ability to dial in the Jeep for specific loads and driving styles to ensure maximum versatility.
• External Reservoir: Increased oil capacity and an Internal Floating Piston (IFP) provide improved heat management to ensure consistent damping and cool temperatures.
• Type III Anodized Aluminum Body: 2.5-inch 6061-T6 impact-extruded construction provides superior wear resistance to ensure long-term durability and corrosion protection.
• Redundant Sealing Pack: A multi-stage system featuring a main seal, wiper seal, and scraper seal provides maximum protection to ensure internal components remain free of debris.

Technical Specifications

Fitment

• 2007-2018 Jeep Wrangler JK
• Note: Configured for vehicles with 2.5-4 inches of rear lift.

What’s Included

• Sold Individually
• Includes External Reservoir with DSC Adjuster

Why Choose This Product?

• Engineering Advantage: The patented Internal Bypass design allows shock fluid to bypass the main piston through bleed holes in the ride zone, only forcing fluid through the piston as the shock extends into extreme compression or rebound.
• Performance Benefit: Drivers experience a plush initial ride that rapidly firms up to control hard impacts, landings, and harsh top-outs during high-speed off-road operation.

Frequently Asked Questions

What does the Internal Bypass technology do?
It provides position-sensitive damping by allowing fluid to bypass the main piston in the normal ride zone for comfort, while increasing damping force at the ends of the stroke to prevent bottoming out.

Can I adjust these shocks for different conditions?
Yes, these shocks feature a Dual Speed Compression (DSC) adjuster that allows you to manually tune the damping based on your load, environment, and driving style.

What is the benefit of the external reservoir?
The external reservoir increases the total oil capacity and uses an Internal Floating Piston (IFP) to separate nitrogen from the oil, which helps keep the shock cool and prevents damping fade.