What is the inner diameter of this coilover spring?

This coilover spring has an inner diameter of 2.5 inches. It is designed to fit compatible coilover shock bodies with the same inner diameter.

What does a 450 lb/in spring rate mean?

A 450 lb/in spring rate means that it takes 450 pounds of force to compress the spring by one inch. This rate influences how stiff or soft your suspension feels.

What is the purpose of the silver finish?

The silver finish on this spring serves both an aesthetic purpose and provides a layer of protection against corrosion and environmental wear.

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Specifications

Brand: FOX
Part #: 039-24-450-D

Fox Coilover Spring 12.000 TLG X 2.500 ID X 450 lbs/in. Silver

Name: Fox Coilover Spring 12.000 TLG X 2.500 ID X 450 lbs/in. Silver
Brand: FOX
SKU: fox-fox-coilover-spring-12-000-tlg-x-2-500-id-x-450-lbs-in-silver-t14-178894
Price: 101.00 USD
Availability: BackOrder

$101.00

On Backorder

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

Fox 12" long, 2.5" ID, 450 lb/in silver coilover spring.

Key Features

Fits 2.5 inch ID coilover shock bodies.
Spring measures 12 inches in length.
Spring rate is 450 pounds per inch.
Features a silver finish for durability and appearance.
Designed for adjustable coilover suspension systems.

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About this part

Product Details

Fox is well-known for its high-performance suspension components, and this coilover spring is a solid option for those looking to fine-tune their vehicle's ride height and stiffness. This particular spring measures 12 inches in length with a 2.5-inch inner diameter and is rated at 450 pounds per inch of travel. It's designed to work with compatible coilover shock bodies, allowing you to adjust your suspension's spring rate to match your driving needs.

The silver finish not only looks good but also offers a layer of protection against the elements. When selecting a spring, consider your vehicle's weight and how you intend to use it – whether for improved on-road handling or off-road capability. This 450 lb/in rate is a common choice for many applications, offering a noticeable improvement in control without being overly harsh.