My Account  Cart Contents  Checkout  
  Top » Catalog » Buick » Performance » Suspension » G00-PSP-UMI-1LSF My Account  |  Cart Contents  |  Checkout  |  My Wishlist   
Car Care
Your TOW Vehicle
Cars For Sale
Turbo Riviera
    Alcohol Injection
    Cooling/Rad Pipes
    Engine Electrical
    Engine Mechanical
    Fuel Injectors
    Fuel Pumps/Wiring & Tanks
    Grease, Additives & Oil
    Heat / AC
    Oil & Fuel Treatments
    Rear Ends
    Weight Saving
  Literature, Display & Apparel
Genuine GM Parts
Used Parts
What's New? more
1986-1987 Turbo Buick 1989 TTA engine and transmission oil indicator handle set
1986-1987 Turbo Buick 1989 TTA engine and transmission oil indicator handle set
Quick Find

Advanced Search
Contact UsContact Us
Interior ColorsInterior Colors
Upcoming ProductsUpcoming Products
The ShopThe Shop
Leather/Vinyl Seat ColorsLeather/Vinyl Seat Colors
Vehicle RegistriesVehicle Registries
Employment OpportunitiesEmployment Opportunities
About UsAbout Us
Terms and ConditionsTerms and Conditions
Wholesale AccountsWholesale Accounts
Pick Up and Save SalePick Up and Save Sale
Damages and ReturnsDamages and Returns
Layaway PlanLayaway Plan
Shipping & ReturnsShipping & Returns
Privacy NoticePrivacy Notice
Conditions of UseConditions of Use
Gift Voucher FAQ
Join Our Mailing List

Website security

1978 - 1988 GM G-Body Lowering Spring, Front, 1” Lowering 3050F $159.95
1978 - 1988 GM G-Body Lowering Spring, Front, 1” Lowering 3050F
Click to enlarge


1978 - 1988 Chevrolet Monte Carlo, Malibu, El Camino

1978 - 1988 Buick Regal, Grand National

1978 - 1988 Pontiac Grand Prix, LeMans

1978 - 1988 Oldsmobile Cutlass

A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. Our springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. UMI’s front springs are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 1” lowering with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight Big Block applications when ¼” nose down rake is desired. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.

Consistent rates and only the best materials (premium Chrome Silicon wire) ensure your cars sits properly for years to come.

Linear spring rates (600 lb/in front, 130 lb/in rear) provides a firm yet comfortable ride and incredible handling.

No more floating feeling.

Suitable for Pro-Tour, Auto-x and general cruising.

Manufactured in the USA

Major Applications:
Make Model Year Range
Universal Product

Customers who bought this product also purchased
GM Locking Gas Cap
GM Locking Gas Cap
Power Antenna cable Rebuild Kit
Power Antenna cable Rebuild Kit
KYB Front or Rear Gas Shocks
KYB Front or Rear Gas Shocks
Shopping Cart more
0 items
Manufacturer Info
UMI Performance Homepage
Other products
Notifications more
NotificationsNotify me of updates to 1978 - 1988 GM G-Body Lowering Spring, Front, 1” Lowering 3050F
Tell A Friend
Tell someone you know about this product.
Reviews more
Write ReviewWrite a review on this product!
Price Lists
PDF Format
HTML Format

Parse Time: 0.359s