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Auto Barn
Est. 1957
AST

AST Linear Race Springs - 250mm Length x 25 N/mm Rate x 61mm ID - Single

$103.36

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AST Linear Race Springs - 250mm Length x 25 N/mm Rate x 61mm ID - Single

Key Features

  • Fits AST coilover systems.
  • Linear spring design for predictable force application.
  • 250mm length.
  • 25 N/mm spring rate for improved handling.
  • 61mm inner diameter.
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About this part

Product Details

This is a single AST Linear Race Spring, measuring 250mm in length with a spring rate of 25 N/mm and an inner diameter of 61mm. These springs are designed for performance applications where precise suspension control is critical. They are built to work with coilover systems, offering a consistent and predictable response to suspension loads.

The linear spring design means that as the spring is compressed, the force it exerts increases at a constant rate. This predictability is key for tuning suspension behavior, whether you're setting up for track days or aggressive street driving. The 61mm inner diameter is a common size for many performance coilover kits, making it a versatile option for builders and tuners looking to fine-tune their vehicle's handling characteristics. The 25 N/mm rate offers a firmer ride than stock, improving body control during cornering and braking.

Specifications

Brand
AST
Manufacturer Part #
AST-250-25-61
UPC
astAST-250-25-61

Frequently Asked Questions

AST Linear Race Springs - 250mm Length x 25 N/mm Rate x 61mm ID - Single

$103.36