

Specifications
- Brand
- UMI Performance
- Part #
- GBF450-1

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 450lb
$1927.22
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UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 450lb. Lowers rear 1 inch with 450lb springs for improved handling.
Key Features
- Fits 1978-1988 GM G-Body vehicles.
- Includes a pair of double adjustable rear shocks.
- Comes with a set of 450lb rear lowering springs.
- Lowers the rear of the vehicle by 1 inch.
- Designed for small block V8 handling and most big block applications.
- Well-built components from UMI Performance.
Product Details
This kit from UMI Performance gives you a 1-inch rear drop for your 1978-1988 GM G-Body vehicle. You get a pair of double adjustable rear shocks and a set of 450lb rear springs. This setup is designed to handle small block V8 power and is a solid option for most big block applications, excluding dedicated drag race builds. It's a well-built package that will change the stance and improve the cornering ability of your classic G-Body.
The double adjustable shocks allow you to fine-tune your suspension's rebound and compression settings. This means you can dial in the ride for street cruising or more spirited driving. The 450lb springs are a step up from stock, offering a firmer ride that helps control body roll during cornering. UMI Performance is known for making durable suspension components, and this kit is no exception. It’s a complete rear suspension upgrade designed to fit right and perform well.
This kit is a great way to give your classic GM car or truck a more aggressive stance and more responsive handling. It fits a wide range of popular G-Body models, including the Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, and Buick Regal. If you're looking to improve your vehicle's looks and road manners, this rear lowering kit is a strong contender.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- GBF450-1
Frequently Asked Questions
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UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 450lb
