UMI Performance 3051 Lowering Spring Kit, 2-Inch Drop, Fits Select GM 1978-2003 (600/130 lb/in)

Fits select 1978-2003 GM vehicles, including Buick Regal, Chevrolet El Camino, Malibu, Monte Carlo, S10, GMC Caballero, Sonoma, Oldsmobile Cutlass, and Pontiac Grand Prix.

Eliminate the floating sensation and excessive body roll common in factory G-Body and S-Series suspension with the UMI Performance 2-inch lowering spring kit. Engineered in collaboration with a leading Sprint Cup chassis engineer, these springs provide a balanced, linear rate for predictable handling during autocross, pro-touring, or spirited street driving. The increased stiffness significantly improves cornering stability while maintaining a high-quality ride.

Each spring is wound from premium Chromium Silicon wire for maximum durability and resistance to sagging. This kit is optimized for standard Small Block Chevy (SBC) and LS engine swaps. While designed as a direct-fit upgrade, lightened vehicles or V6 Turbo Grand National models may require minor trimming to achieve the exact desired ride height. For Big Block Chevy (BBC) applications, these springs provide a functional 1/4-inch nose-down rake.

• Manufacturer Part Number: 3051
• Front Spring Rate: 600 lb/in (Linear)
• Front Material: 5160 CrSi premium wire
• Rear Spring Rate: 130 lb/in (Linear)
• Rear Material: 9254 CrSi premium wire
• Drop Height: 2.00" front and rear
• Finish: Durable black powder coat
• Origin: Made in the USA