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Auto Barn
Est. 1957
AST

AST Linear Race Springs - 150mm Length x 380 N/mm Rate x 61mm ID - Single

$103.36

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AST Linear Race Springs: 150mm length, 380 N/mm rate, 61mm ID. Ideal for performance builds needing precise spring rates.

Key Features

  • This is a single AST linear race spring.
  • The spring measures 150mm in length.
  • It features a spring rate of 380 N/mm.
  • The inner diameter is 61mm, suitable for specific coilover applications.
  • Linear spring design provides a consistent force increase throughout its compression range.
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About this part

Product Details

This AST linear race spring measures 150mm in length and has a spring rate of 380 Newtons per millimeter. The 61mm inner diameter means it's designed to fit specific coilover bodies, often found in performance or racing applications where precise suspension tuning is key. Linear springs offer a consistent force increase as they compress, making suspension behavior predictable and easier to manage during hard cornering or braking.

Built for demanding use, these springs are a solid option when you need to dial in your suspension's response. The consistent rate helps maintain tire contact with the road, which is crucial for grip and control. Whether you're rebuilding a track car or fine-tuning a performance street setup, choosing the right spring rate is fundamental to achieving the handling characteristics you're after.

Specifications

Brand
AST
Manufacturer Part #
AST-150-380-61
UPC
astAST-150-380-61

Frequently Asked Questions

AST Linear Race Springs - 150mm Length x 380 N/mm Rate x 61mm ID - Single

$103.36