FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
AST

AST Linear Race Springs - 140mm Length x 360 N/mm Rate x 61mm ID - Single

$103.36

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

AST Linear Race Springs - 140mm Length x 360 N/mm Rate x 61mm ID - Single

Key Features

  • This is a single AST Linear Race Spring.
  • Features a spring rate of 360 N/mm for a firm and responsive suspension.
  • Has a length of 140mm and an inner diameter of 61mm, common for coilover applications.
  • Constructed from high-tensile steel for reliable performance.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're building a custom coilover setup or replacing worn springs on your performance vehicle, these AST Linear Race Springs offer a specific rate for fine-tuning your suspension. The 360 N/mm spring rate is a popular choice for track-oriented vehicles that need a firm, responsive feel without being overly harsh for spirited street driving.

These springs are constructed from high-tensile steel for durability and consistent performance. The 140mm length and 61mm inner diameter are standard dimensions, making them compatible with many coilover bodies and adjustable perches. When selecting springs, matching the rate to your vehicle's weight and intended use is key to achieving balanced handling and predictable cornering. This particular spring is designed to provide a solid foundation for a well-tuned suspension system.

Specifications

Brand
AST
Manufacturer Part #
AST-140-360-61
UPC
astAST-140-360-61

Frequently Asked Questions

AST Linear Race Springs - 140mm Length x 360 N/mm Rate x 61mm ID - Single

$103.36