UMI Performance
UMI Performance 67-72 GM A-Body 1" Lowering Spring Set
Roll over image to zoom in Click on image to zoom
UMI Performance 67-72 GM A-Body 1" Lowering Spring Set
UMI Performance

UMI Performance 67-72 GM A-Body 1" Lowering Spring Set

SKU: UMI4050

About UMI Performance UMI Performance engineers high-quality automotive parts and ...Read more

Price:
$1,332.49
13320 ENTRIES10X

Backordered — usually ships in 15–30 business days

Not in stock right now. We order it from the manufacturer and email you if the date changes.

Pre-order / Backorder
Checking fitment…
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description
Part Numbers
Sizing & Fit

About UMI Performance

UMI Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full UMI Performance lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

UMI Performance 1" Lowering Spring Set for 1967-1972 GM A-Body

Achieve the perfect blend of aggressive stance and enhanced performance with the UMI Performance 1-inch lowering spring set, meticulously designed for 1967-1972 GM A-Body vehicles. This comprehensive kit includes both front and rear springs, engineered to provide a balanced, lower center of gravity and improved handling dynamics.

Engineered for Performance and Style:

  • Balanced Lowering: This set provides a 1-inch drop for your vehicle, offering a sportier profile without compromising suspension travel or ride quality excessively.
  • Front Spring Specs: The front springs are precision-wound from durable 5160 CrSi premium wire and feature a linear 530 lb/in rate. This stiffer rate significantly reduces front-end dive and body roll during aggressive maneuvers.
  • Rear Spring Specs: Complementing the front, the rear springs are crafted from 9254 CrSi premium wire with a linear 130 lb/in rate, ensuring a balanced suspension response and preventing the "floating" feel.
  • Versatile Fitment: Engineered to work with common engine configurations like standard SBC, aluminum head Big Blocks, and LS swaps, these springs offer a lowered stance suitable for various powerplants. (Note: Lighter vehicles may benefit from spring trimming.)
  • Application Range: This kit is ideal for a wide array of 1967-1972 GM A-Body models, including Buick Skylark, Chevrolet Chevelle, El Camino, Oldsmobile Cutlass, and Pontiac GTO, as well as compatible 1978-1988 G-Body vehicles.

The UMI Performance lowering spring set is the ultimate solution for enthusiasts seeking to improve their classic GM's handling, responsiveness, and visual appeal. Built with premium materials and precision engineering, these springs are manufactured in the USA for unmatched quality. Upgrade your ride today at GGCRACING.

About UMI Performance

UMI Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full UMI Performance lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

UMI Performance 1" Lowering Spring Set for 1967-1972 GM A-Body

Achieve the perfect blend of aggressive stance and enhanced performance with the UMI Performance 1-inch lowering spring set, meticulously designed for 1967-1972 GM A-Body vehicles. This comprehensive kit includes both front and rear springs, engineered to provide a balanced, lower center of gravity and improved handling dynamics.

Engineered for Performance and Style:

  • Balanced Lowering: This set provides a 1-inch drop for your vehicle, offering a sportier profile without compromising suspension travel or ride quality excessively.
  • Front Spring Specs: The front springs are precision-wound from durable 5160 CrSi premium wire and feature a linear 530 lb/in rate. This stiffer rate significantly reduces front-end dive and body roll during aggressive maneuvers.
  • Rear Spring Specs: Complementing the front, the rear springs are crafted from 9254 CrSi premium wire with a linear 130 lb/in rate, ensuring a balanced suspension response and preventing the "floating" feel.
  • Versatile Fitment: Engineered to work with common engine configurations like standard SBC, aluminum head Big Blocks, and LS swaps, these springs offer a lowered stance suitable for various powerplants. (Note: Lighter vehicles may benefit from spring trimming.)
  • Application Range: This kit is ideal for a wide array of 1967-1972 GM A-Body models, including Buick Skylark, Chevrolet Chevelle, El Camino, Oldsmobile Cutlass, and Pontiac GTO, as well as compatible 1978-1988 G-Body vehicles.

The UMI Performance lowering spring set is the ultimate solution for enthusiasts seeking to improve their classic GM's handling, responsiveness, and visual appeal. Built with premium materials and precision engineering, these springs are manufactured in the USA for unmatched quality. Upgrade your ride today at GGCRACING.

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it fits and performs.

Recently viewed