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Est. 1957
AST

AST Linear Race Springs - 300mm Length x 45 N/mm Rate x 61mm ID - Single

$103.36

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AST Linear Race Springs - 300mm Length x 45 N/mm Rate x 61mm ID - Single

Key Features

  • This is a single AST Linear Race Spring.
  • The spring has a length of 300mm.
  • It features a spring rate of 45 N/mm.
  • The inner diameter is 61mm.
  • Constructed from high-tensile steel for durability.
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About this part

Product Details

These AST Linear Race Springs are built with a 61mm inner diameter, a common size for many performance suspension setups. The 45 N/mm spring rate offers a firm, controlled ride, ideal for track use or spirited driving where precise handling is key. At 300mm in length, they provide a good balance for achieving desired ride height and suspension travel in many coilover applications.

Constructed from high-tensile steel, these springs are made to withstand the rigors of demanding driving conditions. The linear spring rate means that as the spring is compressed, the force increases proportionally, offering predictable suspension response. This makes them a solid choice for builders looking for consistent performance from their coilovers.

Specifications

Brand
AST
Manufacturer Part #
AST-300-45-61
UPC
astAST-300-45-61

Frequently Asked Questions

AST Linear Race Springs - 300mm Length x 45 N/mm Rate x 61mm ID - Single

$103.36