FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
AST

AST Linear Race Springs - 100mm Length x 200 N/mm Rate x 61mm ID - Single

$103.36

On Backorder

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

AST Linear Race Springs - 100mm Length x 200 N/mm Rate x 61mm ID - Single

Key Features

  • Fits vehicles with 61mm inner diameter coilover systems.
  • Linear spring rate of 200 N/mm provides consistent suspension response.
  • Spring length is 100mm.
  • Designed for performance and track applications.
  • Single spring included.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

This is a single AST Linear Race Spring, measuring 100mm in length with a spring rate of 200 N/mm and a 61mm inner diameter. These springs are designed for performance applications where precise suspension control is crucial.

The linear spring rate means that for every millimeter the spring is compressed, it exerts the same amount of force. This predictable behavior is essential for tuning suspension setups for track use or spirited driving, allowing for consistent handling and feedback. The 61mm inner diameter is a common size for many coilover systems, making it a versatile option for builders and tuners looking to customize their suspension.

When selecting springs, consider how the rate will affect your vehicle's ride and handling characteristics. A stiffer spring like this 200 N/mm rate will reduce body roll and improve responsiveness, but it will also make the ride firmer. It's often used in conjunction with matching dampers to achieve the desired suspension performance.

Specifications

Brand
AST
Manufacturer Part #
AST-100-200-61
UPC
astAST-100-200-61

Frequently Asked Questions

AST Linear Race Springs - 100mm Length x 200 N/mm Rate x 61mm ID - Single

$103.36