What does a 150 lb/in spring rate mean for my ride?

A 150 lb/in spring rate means that for every inch the spring is compressed, it will exert 150 pounds of force. This rate is often chosen for a balance between a comfortable ride and improved handling, offering more support than a softer spring without being overly stiff for daily driving.

What is the inner diameter (ID) of this spring?

This FOX coilover spring has an inner diameter of 3 inches. It's important to ensure your existing coilover body or perch matches this dimension for a proper fit.

Does this spring come with any hardware?

This product is for the coilover spring only. Any necessary hardware, such as spring perches or collars, would typically be part of the complete coilover assembly or sold separately.

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Specifications

Brand: FOX
Part #: 039-38-150-A

Fox Coilover Spring 14.000 TLG X 3.00 ID X 150 lbs/in. Silver

Name: Fox Coilover Spring 14.000 TLG X 3.00 ID X 150 lbs/in. Silver
Brand: FOX
SKU: fox-fox-coilover-spring-14-000-tlg-x-3-00-id-x-150-lbs-in-silver-t14-178701
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 14" long, 3" ID, 150 lb/in. Silver.

Key Features

Fits coilovers with a 3-inch inner diameter.
Measures 14 inches in length.
Features a 150 lb/in spring rate for a balanced ride.
Silver finish for a clean appearance.
Well-built by FOX for reliable performance.

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About this part

Product Details

If you're looking to fine-tune your vehicle's suspension for a specific ride height or spring rate, a replacement coilover spring like this one from FOX can make a notable difference. This particular spring measures 14 inches long with a 3-inch inner diameter and a 150 lb/in spring rate, offering a well-built option for adjusting your suspension's stiffness and travel. The silver finish adds a clean look to your coilover assembly.

FOX is known for its suspension components, and this spring is built to handle the demands of off-road and performance driving. The 150 lb/in rate is a common choice for many applications, providing a balance between comfort and control. It's designed to fit coilovers with the specified inner diameter, ensuring a proper fit when you're rebuilding or upgrading your existing coilover units. Make sure to confirm your coilover's specifications match these dimensions before ordering.