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- Economy GM Front Coil-Over Conversion System
- Steel
- Shock only
The Economy Pro Coil System includes: - Economy Stocker Star® shocks.
- Specially designed conical springs. Spring rates vary based on application
- All mounting hardware
Affordably update your GM front end for drag racing or street performance.
Easy Bolt-In Installation - Minimal modifications to be made. Remove the existing shocks and springs and the QA1 Economy Pro Coil System bolts right back in.
- This spring is designed so that the lower end sets on the coil-over shock and the upper end sets in the original spring bucket in the frame. This allows for the use of a longer and lighter spring for more stored energy, offering increased weight transfer.
- Greater durability and safety is also achieved by locating the spring pressure in the frame and not on a single stud.
- Aluminum sleeve allows ride height adjustment. Allows up to 3" lowering of car.
Specially Designed Conical Springs
Ride Height Adjustable
The QA1 Economy Pro Coil System uses the Economy Stocker Star® shocks as the foundation.
BrandQA1
Package Height2.5
Package Width4.0
Package Length18.0
Weight4.8 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
