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UMI Performance 78-88 G-Body Lowering Spring Kit 2in Lowering

UMI Performance 78-88 G-Body Lowering Spring Kit 2in Lowering

SKU:UMI3051

Category: Lowering Springs
Vendor: UMI Performance
Regular price $319.99
Regular price Sale price $319.99
Sale Sold out
Shipping calculated at checkout.
2 in stock
🔥 sold in last hours
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 front springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb/in rate. The linear rate provides consistent handling characteristics which are important for Auto-x and Pro-Tour applications while the increase in stiffness reduces body roll and prevents the “floating” feeling so common with the G-Body. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 2” 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.

This Part Fits:

Year Make Model Submodel
1978-1987 Buick Regal Base
1982-1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1984-1987 Buick Regal Grand National
1978-1987 Buick Regal Limited
1982 Buick Regal Limited Turbo
1978-1982 Buick Regal Sport
1983-1986 Buick Regal T-Type
1978-1987 Chevrolet El Camino Base
1978,1981-1986 Chevrolet El Camino Conquista
1979-1981 Chevrolet El Camino Royal Knight
1978-1987 Chevrolet El Camino SS
1978-1981 Chevrolet Malibu Base
1978-1983 Chevrolet Malibu Classic
1978-1980 Chevrolet Malibu Classic Estate
1978-1981 Chevrolet Malibu Classic Landau
1979-1980 Chevrolet Malibu Classic Sport
1979-1980 Chevrolet Malibu Estate
1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1979-1980 Chevrolet Malibu Sport
1979,1981-1988 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1978-1981 Chevrolet Monte Carlo Landau
1986-1988 Chevrolet Monte Carlo LS
1978,1980 Chevrolet Monte Carlo Sport
1983-1988 Chevrolet Monte Carlo SS
1991 Chevrolet S10 Baja
1982-2003 Chevrolet S10 Base
1982-1990 Chevrolet S10 Durango
1992-1993 Chevrolet S10 EL
1994-2003 Chevrolet S10 LS
1982-1989 Chevrolet S10 Sport
1994-1998 Chevrolet S10 SS
1982-1992 Chevrolet S10 Tahoe
1999-2003 Chevrolet S10 Xtreme
1994-2003 Chevrolet S10 ZR2
2002-2003 Chevrolet S10 ZR5
1983-1994 Chevrolet S10 Blazer Base
1987-1989 Chevrolet S10 Blazer High Country
1994 Chevrolet S10 Blazer LT
1983-1990,1992 Chevrolet S10 Blazer Sport
1983-1988,1990-1994 Chevrolet S10 Blazer Tahoe
1991-1994 Chevrolet S10 Blazer Tahoe LT
1981-1986 GMC Caballero Amarillo
1978-1987 GMC Caballero Base
1981 GMC Caballero Conquista
1978-1987 GMC Caballero Diablo
1978-1980 GMC Caballero Laredo
1981 GMC Caballero Royal Knight
1982-1990 GMC S15 Base
1987 GMC S15 EL
1983,1986-1988 GMC S15 Gypsy
1982-1990 GMC S15 High Sierra
1982-1990 GMC S15 Sierra Classic
1982 GMC S15 Sierra Grande
1983-1991 GMC S15 Jimmy Base
1983-1990 GMC S15 Jimmy Gypsy
1985 GMC S15 Jimmy High Sierra
1983-1990 GMC S15 Jimmy Sierra Classic
1991 GMC S15 Jimmy SLE
1991 GMC S15 Jimmy SLS
1991 GMC S15 Jimmy SLT
1988-1989 GMC S15 Jimmy Timberline
1991-1993 GMC Sonoma Base
1992 GMC Sonoma GT
1994-2003 GMC Sonoma SL
1991-2001 GMC Sonoma SLE
1993-2003 GMC Sonoma SLS
1980 Oldsmobile Cutlass Base
1980-1981 Oldsmobile Cutlass Brougham
1980-1981 Oldsmobile Cutlass LS
1978-1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1978-1984 Oldsmobile Cutlass Calais Base
1983-1984 Oldsmobile Cutlass Calais Hurst
1982-1983,1988 Oldsmobile Cutlass Ciera Base
1982-1988 Oldsmobile Cutlass Ciera Brougham
1984-1985 Oldsmobile Cutlass Ciera Cruiser LS
1983,1985-1986 Oldsmobile Cutlass Ciera ES
1985-1987 Oldsmobile Cutlass Ciera GT
1985-1986 Oldsmobile Cutlass Ciera Holiday
1988 Oldsmobile Cutlass Ciera International
1982-1988 Oldsmobile Cutlass Ciera LS
1986-1988 Oldsmobile Cutlass Ciera S
1986-1988 Oldsmobile Cutlass Ciera SL
1980-1983 Oldsmobile Cutlass Cruiser Base
1980-1981 Oldsmobile Cutlass Cruiser Brougham
1978-1979,1985-1986 Oldsmobile Cutlass Salon 442
1978-1980,1985-1987 Oldsmobile Cutlass Salon Base
1978-1980 Oldsmobile Cutlass Salon Brougham
1979 Oldsmobile Cutlass Salon Hurst
1987 Oldsmobile Cutlass Supreme 442
1978-1988 Oldsmobile Cutlass Supreme Base
1978-1987 Oldsmobile Cutlass Supreme Brougham
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1988 Oldsmobile Cutlass Supreme Indy 500 Pace Car
1988 Oldsmobile Cutlass Supreme International
1981,1985 Oldsmobile Cutlass Supreme LS
1988 Oldsmobile Cutlass Supreme SL
1982-1986 Pontiac Bonneville Base
1982-1986 Pontiac Bonneville Brougham
1984-1986 Pontiac Bonneville LE
1978-1987 Pontiac Grand Prix Base
1981-1987 Pontiac Grand Prix Brougham
1984-1987 Pontiac Grand Prix LE
1978-1983 Pontiac Grand Prix LJ
1978-1980 Pontiac Grand Prix SJ

Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.

Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.

If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.

FAQs

When will my product ship out?

Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.

What's the Warranty on our products?

Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.

Do you offer any promotions?

One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds. 

TSM Bucks Info

If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.

What payment methods are accepted?

Tri-State Motorsports accepts American Express, Discover, Mastercard, and Visa. You can also pay over time with Affirm and Klarna. Express checkout methods include:

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