What is included with this product?

This product includes one (1) Fox coilover spring. It measures 12 inches long with a 3-inch inner diameter and a 400 lb/in spring rate, finished in silver.

What type of vehicle is this spring typically used for?

This spring is commonly used for trucks and SUVs that utilize Fox 2.0 and 2.5 Factory Series coilover shocks. The 400 lb/in rate offers improved body control for daily driving.

What tools are needed to install this spring?

Installation requires a spring compressor tool to safely remove and install the spring onto the coilover shock body. Always refer to the manufacturer's installation instructions for proper procedure.

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Specifications

Brand: FOX
Part #: 039-37-400-A

Fox Coilover Spring 12.000 TLG X 3.00 ID X 400 lbs/in. Silver

Name: Fox Coilover Spring 12.000 TLG X 3.00 ID X 400 lbs/in. Silver
Brand: FOX
SKU: fox-fox-coilover-spring-12-000-tlg-x-3-00-id-x-400-lbs-in-silver-t14-178937
Price: 160.00 USD
Availability: BackOrder

$160.00

On Backorder

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

Fox Coilover Spring 12" x 3" x 400 lb/in. Silver.

Key Features

This product is a single Fox coilover spring.
The spring measures 12 inches in length.
It has a 3-inch inner diameter.
The spring rate is 400 pounds per inch.
The spring is finished in silver.
Designed for use with Fox 2.0 and 2.5 Factory Series coilover shocks.

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About this part

Product Details

This listing is for a single Fox coilover spring. You get one silver spring, measuring 12 inches long with a 3-inch inner diameter and a spring rate of 400 pounds per inch. This spring is designed to work with Fox 2.0 and 2.5 Factory Series coilover shocks, providing a well-built replacement or upgrade for your suspension setup.

The 400 lb/in spring rate is a common choice for many trucks and SUVs, offering a noticeable improvement in body control over stock springs without being overly stiff for daily driving. Its silver finish not only looks good but also helps protect against corrosion. When installing, ensure you have the proper spring compressor tool and follow the manufacturer's guidelines for safe and accurate setup to get the most out of your suspension.