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Auto Barn
Est. 1957
AST

AST Linear Race Springs - 300mm Length x 50 N/mm Rate x 61mm ID - Single

$103.36

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AST Linear Race Springs - 300mm Length x 50 N/mm Rate x 61mm ID - Single

Key Features

  • Fits vehicles with a 61mm inner diameter coilover setup.
  • Features a 300mm length for appropriate suspension travel.
  • Offers a linear spring rate of 50 N/mm for consistent response.
  • Constructed from durable steel for longevity under stress.
  • Designed for performance applications where predictable handling is important.
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About this part

Product Details

Starting with a 61mm inner diameter, these AST Linear Race Springs are built for performance setups. The 300mm length and a spring rate of 50 Newtons per millimeter mean they are designed to provide a controlled and predictable response for track or aggressive street driving.

These springs are constructed from well-built steel, ensuring they can handle the stresses of repeated compression and extension without deforming. The linear rate means that as you compress the spring, the resistance increases proportionally, offering consistent handling characteristics throughout the suspension travel. This predictability is key for drivers who need to feel exactly what the car is doing.

When rebuilding or upgrading a coilover system, choosing the right spring rate is crucial for tuning your vehicle's handling. These AST springs offer a specific rate that can be a good option for those looking to fine-tune their suspension for a particular driving style or track condition.

Specifications

Brand
AST
Manufacturer Part #
AST-300-50-61
UPC
astAST-300-50-61

Frequently Asked Questions

AST Linear Race Springs - 300mm Length x 50 N/mm Rate x 61mm ID - Single

$103.36