What is the main benefit of the IFP design in these coilovers?

The Internal Floating Piston (IFP) separates the shock oil from the high-pressure nitrogen gas. This prevents oil and gas from mixing, which helps maintain consistent damping performance and reduces the chance of shock fade during hard use.

Are these coilovers adjustable for ride height and damping?

Yes, these FOX Factory Series coilovers are designed to be tunable. This means you can adjust the damping settings to suit your driving preferences and the terrain you'll be tackling. They also allow for ride height adjustment within their designed range.

What is included in this set?

This product listing is for the front FOX 2.5 Factory Series IFP Coilover Shock Set. It includes two front coilovers, specifically designed for the listed Toyota vehicles.

Specifications

Brand: FOX
Part #: 880-02-361

Fox 2005 Tacoma 2.5 Factory Series 4.61in. IFP Coilover Shock Set - Black/Zinc

Name: Fox 2005 Tacoma 2.5 Factory Series 4.61in. IFP Coilover Shock Set - Black/Zinc
Brand: FOX
SKU: fox-fox-2005-tacoma-2-5-factory-series-4-61in-ifp-coilover-shock-set-black-zinc-t14-178927
Price: 1785.95 USD
Availability: InStock

$1785.95

Only 6 left in stock

Fits 2003-2024 Toyota 4Runner. FOX 2.5 Factory Series IFP Coilover Shock Set with race-proven technology for improved ride quality.

Key Features

Fits 2003-2024 Toyota 4Runner, 2007-2014 Toyota FJ Cruiser, and 2005-2023 Toyota Tacoma.
Features an Internal Floating Piston (IFP) to separate oil and high-pressure nitrogen gas for consistent damping.
Application-specific valving is tuned to maximize performance for your vehicle.
Constructed with black anodized CNC-machined aluminum components.
Durable, seamless alloy shock bodies are finished with a tough zinc plating.
Utilizes Teflon-lined, heat-treated spherical bearings for smooth operation and longevity.

⚠️ 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

You're getting a set of FOX 2.5 Factory Series IFP Coilover Shocks, designed specifically for your Toyota 4Runner, FJ Cruiser, or Tacoma. These aren't just any shocks; they're built using technology directly from FOX's off-road racing experience, giving you a significant upgrade in how your vehicle handles bumps and rough terrain. The internal IFP (Internal Floating Piston) design is key here, as it keeps the oil and high-pressure nitrogen gas separate. This separation helps maintain consistent damping performance, preventing issues like foaming that can happen with less advanced shock designs, especially during hard use.

What makes these coilovers stand out is their application-specific tuning. FOX engineers have developed the valving to match the weight and suspension characteristics of your truck or SUV, so you get improved ride quality and better control right out of the box. The bodies are made from CNC-machined aluminum with a durable black anodized finish, and the seamless alloy shock tubes are finished in a tough zinc plating for corrosion resistance. For smooth operation and long life, they use Teflon-lined, heat-treated spherical bearings. Plus, these shocks are fully serviceable and tunable, meaning you can rebuild them and adjust the damping to suit your driving needs for years to come, making them a solid long-term investment for your vehicle's suspension.

This set includes the front coilovers. Remember that these are designed as a direct bolt-on replacement for the front suspension, but it's always a good idea to consult the manufacturer's installation instructions for any specific tool requirements or procedures. The redundant sealing system is also a notable feature, designed to ensure long-lasting performance and reliability even in harsh conditions.