UMI Performance

Quantity Decrease quantity for UMI Performance 3051 2" Lowering Springs for 1978-1988 GM G-Body SBC/LS/Big Bloc Increase quantity for UMI Performance 3051 2" Lowering Springs for 1978-1988 GM G-Body SBC/LS/Big Bloc

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Product Specification:

SKU:UMI3051

MPN: 3051

UPC: 3051

Weight: 46.1 lb

Inventory: 6

Type: Lowering Springs

Description

Vehicle Fitment

• 1978-1988 Buick Regal (SBC, LS, Big Block)
• 1978-1988 Chevy El Camino (SBC, LS, Big Block)
• 1978-1988 Chevy Malibu (SBC, LS, Big Block)
• 1978-1988 Chevy Monte Carlo (SBC, LS, Big Block)
• 1978-1988 GMC Caballero (SBC, LS, Big Block)
• 1978-1988 Oldsmobile Cutlass (SBC, LS, Big Block)
• 1978-1988 Pontiac Grand Prix (SBC, LS, Big Block)
• 1978-1988 Pontiac Bonneville (SBC, LS, Big Block)

Features

• Lowers vehicle ride height by 2 inches front and rear
• Improves handling and reduces body roll
• Front springs rated at 600 lb/in linear rate
• Rear springs rated at 130 lb/in linear rate
• Precision-wound from high-tensile CrSi spring steel
• Black powder-coated for long-lasting durability
• Compatible with Small Block, LS, and Big Block engines
• Engineered for improved stance and cornering control

Specifications

• Lowering amount: 2.0 inches (approximate)
• Spring rates: 600 lb/in (front), 130 lb/in (rear)
• Spring material: 5160 CrSi (front), 9254 CrSi (rear)
• Coil configuration: linear rate
• Finish: durable black powder coat
• Position: front and rear
• Emissions legality: 50-state legal, no emissions impact
• Fitment: specific to GM G-Body platforms (1978-1988)

Included Components

• 2x front lowering springs
• 2x rear lowering springs

Product Description

The UMI Performance 3051 lowering springs kit delivers a 2" drop in ride height for 1978-1988 GM G-Body vehicles while preserving ride quality and significantly enhancing handling. Whether you're running a small block, LS swap, or a full-weight big block, these springs are designed to offer optimal stance and performance under a variety of setups.

Crafted from premium 5160 and 9254 Chrome Silicon spring steel, each spring is precision-wound and powder-coated for long-term durability and corrosion resistance. With a front spring rate of 600 lb/in and a rear rate of 130 lb/in, this kit provides the control you need for aggressive driving, autocross, or pro-touring builds while maintaining comfort for street use. Made in the USA, UMI's 3051 springs are a direct-fit solution to achieve lowered stance and improved vehicle dynamics without compromise.