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UMI Performance 1964-1966 GM A-Body UMI Shock/Spring Kit, Factory Height
Part Number: UMISS203048
UMI Performance 1964-1966 GM A-Body UMI Shock/Spring Kit, Factory Height
$745.94
In Stock
( Inventory updated:
06/06/2026 )
Estimated ship date: 2-3 business days
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1964-1966 GM A-Body UMI Shock/Spring Kit, Factory Height
- 1964-1966 GM A-Body UMI Shock/Spring Kit, Factory Height
- Big Block Engines: An additional 1/4? front end drop may occur on vehicles with full weight big block engines.
- Bilstein gas charged shocks.
- Factory height springs ? 530 lb/in front rates and 130 lb/in linear rate.
- Springs feature premium CrSi US sourced wire.
- The UMI Performance spring and shock kit is designed to provide a huge improvement in handling and control. These kits feature our race quality springs which provide a high performance foundation for your ride. Premium US sourced CrSi wire is wound into the correct rates for street cruising, Pro-Touring, corner carving or light drag use. Bilstein gas charged shocks provide a great mix of comfort and control.
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UMI Performance
UMI Performance was founded in 2002 as a father/son business developing performance parts for GM and Ford products. They quickly began to focus on suspension upgrades for both older and late model muscle cars, and have become a leader in replacement and high-performance suspension components, from individual parts to entire kits.
