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Auto Barn
Est. 1957
FOX

Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Left

$2419.95

On Backorder — Expected to ship by May 3, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Left. Built for extreme off-road racing with JM92 MIL-SPEC oil and a 3/4in shaft.

Key Features

  • Fits Left side application.
  • Features a 3.5-inch diameter body with a 16-inch stroke.
  • Equipped with a 5-tube external bypass design for adjustable damping.
  • Utilizes a 3/4-inch 17-4 H900 hard chrome-plated stainless steel shaft.
  • Filled with JM92 MIL-SPEC oil, developed for off-road racing.
  • Components are CNC machined aluminum with black anodizing.
This is a universal shock absorber. Please verify fitment and compatibility with your specific vehicle and suspension setup before purchase.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're pushing your vehicle to its limits on challenging off-road terrain, whether it's high-speed desert runs or technical rock crawling, having suspension that can keep up is crucial. This FOX 3.5 Factory Race External Bypass shock is designed to handle that kind of punishment and deliver consistent damping performance and control. It's built with race-winning technology that FOX has developed through extensive research and testing.

This shock features a robust 3/4-inch hard chrome-plated stainless steel shaft for durability and smooth operation. The 5-tube external bypass design allows for a wide range of adjustability, letting you fine-tune the damping characteristics to match the specific demands of the trail or track. It's filled with JM92 MIL-SPEC oil, which is specifically formulated for the rigors of off-road racing, ensuring reliable performance even under extreme conditions. The aluminum components are CNC machined and black anodized for a solid build, and the entire assembly is protected by a new proprietary Cerakote coating over a zinc-plated basecoat, offering excellent resistance to corrosion and abrasion.

This shock is also owner serviceable and rebuildable, meaning you can maintain its performance over time or even customize the valving to your specific needs. This level of control and durability makes it a solid choice for serious off-road applications where consistent suspension performance is non-negotiable.

Specifications

Brand
FOX
Manufacturer Part #
981-35-402-L

Frequently Asked Questions

Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Left

$2419.95