What is the purpose of a coilover spring?

A coilover spring works with the shock absorber to support the vehicle's weight and absorb road imperfections. The spring rate determines how much force is needed to compress the spring, directly impacting ride stiffness and handling.

What does the spring rate of 100 lb/in mean?

A 100 lb/in spring rate means that it takes 100 pounds of force to compress the spring by one inch. This rate is considered moderate and is often used for a balance between performance and comfort.

What is the inner diameter of this spring?

This coilover spring has an inner diameter of 3 inches. It's important to ensure this matches the diameter of your coilover shock body for proper fitment.

Fox Coilover Spring 8" x 3" 100lb Silver 039-35-100-A

Name: Fox Coilover Spring 8.000 TLG X 3.00 ID X 100 lbs/in. Silver
Brand: FOX
SKU: fox-fox-coilover-spring-8-000-tlg-x-3-00-id-x-100-lbs-in-silver-t14-178976
Price: 160.00 USD
Availability: BackOrder

Fox Coilover Spring 8.000 TLG X 3.00 ID X 100 lbs/in. Silver

$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 8" x 3" 100 lb/in. Silver

Key Features

Fits compatible Fox coilover systems.
Spring measures 8 inches in length.
Features a 3-inch inner diameter.
Has a spring rate of 100 pounds per inch.
Finished in a durable silver coating.

Secure CheckoutFast Shipping631-982-0042

Product Details

Fox is well-known for its high-performance suspension components, and this coilover spring is a prime example of their commitment to quality. This specific spring measures 8 inches in length with a 3-inch inner diameter and a spring rate of 100 pounds per inch. It's finished in a silver color, designed to work with compatible Fox coilover systems.

The 100 lb/in spring rate offers a balanced approach, providing improved control over rough terrain without sacrificing too much ride comfort for daily driving. This rate is often chosen for vehicles that see a mix of on-road and off-road use, helping to manage body roll during cornering and absorb impacts from bumps and dips. The silver finish is not just for looks; it's a durable coating that helps resist corrosion and keep your suspension looking sharp.

When rebuilding or upgrading your suspension, choosing the right spring rate is crucial for achieving the desired ride and handling characteristics. This Fox spring is a solid option for those looking to fine-tune their vehicle's performance.