FOX Factory Race Series 2.5 Internal Bypass 0-1.5″ Rear Shocks for 2003-2024 Toyota 4Runner

Description
FOX Factory Race Series 2.5 Internal Bypass 0-1.5″ Rear Shocks for 2003-2024 Toyota 4Runner

FOX Factory Race Series 2.5 Internal Bypass 0-1.5 inches Rear Shocks for 2003-2024 Toyota 4Runner

Part Number: 883-26-144

Summary: The FOX Factory Race Series 2.5 Internal Bypass shocks offer a bolt-on solution for 2003-2024 Toyota 4Runner owners seeking high-speed ready performance. Utilizing patented Internal Bypass technology, these shocks provide position-sensitive damping to deliver a comfortable ride while maintaining extreme control through rough terrain. The addition of Dual Speed Compression (DSC) adjustment allows for precise tuning, ensuring your vehicle is prepared for various loads and environments without sacrificing heat management or durability.

Features

• Internal Bypass Technology: Patented internal bypass design provides multiple zones of damping control to ensure a comfortable ride with increased capacity through rough terrain.
• Dual Speed Compression (DSC): External DSC adjuster provides manual tuning for load and environment to ensure the vehicle is dialed in for specific driving styles.
• External Reservoir: Increased oil capacity houses an Internal Floating Piston (IFP) to provide consistent damping to ensure shock temperatures remain cool during high-speed operation.
• Type III Anodized Aluminum Body: 2.5-inch impact-extruded 6061-T6 aluminum construction provides corrosion resistance to ensure long-term durability and wear protection.
• Redundant Sealing Pack: Main seal, wiper seal, and scraper seal system provides maximum protection to ensure internal components remain free of debris.

Technical Specifications

Fitment

• 2003-2024 Toyota 4Runner
• Note: Designed for rear application only.

What’s Included

• Sold Individually
• External reservoirs and DSC adjusters included.

Why Choose This Product?

• Engineering Advantage: The patented Internal Bypass system allows fluid to bypass the main piston through bleed holes in the ride zone, only forcing fluid through the main piston as the shock extends past that zone for progressive bottom-out and top-out control.
• Performance Benefit: Drivers experience a “catch” for landings and significantly reduced harshness during high-speed travel through rugged terrain, backed by the ability to externally tune compression settings.

Frequently Asked Questions

What does the Internal Bypass technology do?
It allows for position-sensitive damping where fluid bypasses the main piston in the ride zone for comfort, but increases force progressively to control hard bottom-outs and harsh top-outs.

Can I adjust these shocks for different loads?
Yes, the Dual Speed Compression (DSC) adjuster allows you to dial in the shocks based on your specific load, environment, and driving style.

Are these shocks protected against corrosion?
Yes, the 2.5-inch aluminum bodies feature Type III anodization to prevent corrosion and wear in harsh conditions.