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Hyperco Coilover and Conventional Springs

For high performance street and most race applications including oval track, road race, rally,drag, drift & most anything else!

  SELECT LENGTH FROM BELOW (inches) Applications
Coilover Springs:
1.875"ID         8   10   12                 Midgets, Mini Sprints, Legends, ATV, Motorcycle
2.0" ID 4 5 6                             Sports Car
2.25" ID 4 5 6 7 8 9 Sports Car, Rally, some Oval Track
2.5" ID 4   6 7 8   10   12*   14*   16         Late Model, Modifieds where rules allow, Rally and Sports Car
3.0" ID             10   12   14   16 18       Off Road, Rally, some Late Model
3.75"ID                             20 22 24 Off Road, Baja trucks
36mm ID 4                                 IRL, F2000, F2, F3, Some FF
60mm ID 5.5 6 7 8                         European & Japanese street, Rally
70mm ID         8 9 10                     European & Japanese street, Rally
Conventional Springs:
5" OD               11   13   15 16   20     Conventional Rear, Modifieds where rules require, Street Stock, Some LM
5" OD           9.5                       Conventional Front, Modifieds, Street Stock, some LM, F Body Mustangs, 64-72 Chevelle, 67-69 Camaro, 68-74 Nova
5.5" OD           9.5                       Conventional Front, Modifieds, Street Stock - "Metric" cars: 73+ Chevelle, Monte Carlo, Regal, 70+ Camaro, pre 79 Mustangs
5.5" OD           9.5                       Conventional Front, Modifieds, Street Stock - "Metric" cars: 73+ Chevelle, Monte Carlo, Regal, 70+ Camaro, pre 79 Mustangs High Travel

* Ultra High Travel rates are available