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1324 Review
33 Karma

Review on Hyperco CS600 Length Helper Spring by Jeff Kersey

Revainrating 5 out of 5

Ideal for completing coilovers

Serves its purpose well. I bought these to complete my rear coilover kit so that the mainspring doesn't have any free play when my car is jacked up or when the wheel goes down past the mainspring extension. All is well! Don't forget to get a spring spacer when you add them!

Pros
  • Helper
Cons
  • Exchange availability