What does a 10kg/mm spring rate mean for my car?

A 10kg/mm spring rate means that for every millimeter the spring is compressed, it exerts 10 kilograms of force. This is a firmer rate than most stock springs, which can lead to reduced body roll during cornering and a more responsive feel.

Will these springs fit any coilover kit?

These springs are designed for coilovers with a 70mm inner diameter. While this is a common size, it's important to measure your existing coilover bodies and springs to ensure a proper fit before purchasing.

What is the difference between free length and installed length?

Free length is the length of the spring when it's not under any load or compression. Installed length is how long the spring is when it's mounted in the coilover assembly, under the vehicle's weight and any preload applied.

Tein Standard Coilover Spring 10kg 175mm SW100-01175

Name: Tein Standard Spring 10kg ID 70mm Free Length 175mm (Two Springs)
Brand: Tein
SKU: tein-tein-standard-spring-10kg-id-70mm-free-length-175mm-two-springs-t14-3351
Price: 201.86 USD
Availability: BackOrder

Tein Standard Spring 10kg ID 70mm Free Length 175mm (Two Springs)

$201.86

On Backorder

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

Tein Standard coilover spring with a 10kg rate and 175mm free length.

Key Features

Includes two Tein Standard coilover springs.
Features a 10kg/mm spring rate for improved handling.
Has a 70mm inner diameter, a common size for many coilover systems.
Measures 175mm in free length.
Tein is a well-known brand in the performance suspension market.

No-fit, no charge. Wrong part? Send it back, free return label.

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Product Details

If you're looking to fine-tune your suspension setup, especially if you're rebuilding or upgrading your coilovers, a spring with a specific rate is key. This Tein Standard spring offers a 10kg/mm spring rate, providing a firmer ride than stock and allowing for more precise handling control. It's designed with a 70mm inner diameter and a 175mm free length, making it a popular choice for custom coilover builds or replacing worn-out springs on certain performance applications.

Tein is known for making well-built suspension components, and these springs are no exception. The consistent spring rate helps maintain predictable suspension behavior, which is crucial for both spirited driving and maintaining stability. The 175mm free length is a common size, but it's always a good idea to measure your existing springs to ensure compatibility with your coilover bodies.

This set includes two springs, so you'll have a matched pair for either the front or rear of your vehicle. Proper spring selection can significantly impact your vehicle's handling characteristics, reducing body roll and improving responsiveness.