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Est. 1957
AST

AST Linear Race Springs - 140mm Length x 340 N/mm Rate x 61mm ID - Single

$103.36

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AST Linear Race Springs - 140mm Length x 340 N/mm Rate x 61mm ID - Single

Key Features

  • This product is a single AST Linear Race Spring.
  • The spring measures 140mm in length.
  • It features a spring rate of 340 N/mm.
  • The inner diameter of the spring is 61mm.
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About this part

Product Details

This listing is for a single AST Linear Race Spring. It measures 140mm in length, has a spring rate of 340 N/mm, and an inner diameter of 61mm. These springs are designed for performance applications where precise suspension control is critical.

Linear rate springs offer a consistent force increase as they are compressed, meaning the suspension response is predictable and directly proportional to the input. The 340 N/mm rate is a firm setting, suitable for track use or spirited driving where reduced body roll and improved handling are desired. The 61mm inner diameter is a common size for many coilover systems, making it a versatile option for custom builds or replacements.

Specifications

Brand
AST
Manufacturer Part #
AST-140-340-61
UPC
astAST-140-340-61

Frequently Asked Questions

AST Linear Race Springs - 140mm Length x 340 N/mm Rate x 61mm ID - Single

$103.36