UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring

SKU: UMI3050F

UMI Lowering Springs...

UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring

SKU: UMI3050F

UMI Lowering Springs...

LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

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Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Umi Performance StreetFX SKU umi3050F SFX Item ID 4155958 Accounting SKU umi-3050F Manufacturer SKU 3050F Manufacturer UPC 3050F

UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring

They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	umiSS103050G	UMI Performance 78-88 GM G-Body Spring/Shock Kit 1in Lowering (2x bil24-009294, 2x bil24-009492, 1x umi4050R, 1x umi3050F)

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-10-14 04:10:42

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	umiSS103050G	UMI Performance 78-88 GM G-Body Spring/Shock Kit 1in Lowering (2x bil24-009294, 2x bil24-009492, 1x umi4050R, 1x umi3050F)

Data: v4.2 - Upd: 2026-09-30 16:53:51

Specifications

Reference Information

Brand Name/s	Umi Performance
StreetFX SKU	umi3050F
SFX Item ID	4155958
Supplier Item Code	4155958
Manufacturer SKU	3050F
Manufacturer UPC	N/A
Alternative References	upi-3050f, 1in, 2-1/2in

Brochures

Primary brochure

Compatibility

UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring
Year Range	Make	Model	Submodels	Region
1978-1987	Buick	Regal	Base, Limited, Sport, Estate Wagon, Limited Turbo, T-Type, Grand National, GNX	US
1970-1981	Chevrolet	Camaro	Base, RS, SS, Z28, LT, Rally Sport, LT Rally Sport, Berlinetta, Sport	US
1978-1987	Chevrolet	El Camino	Base, Conquista, SS, Royal Knight	US
1978-1983	Chevrolet	Malibu	Base, Classic, Classic Estate, Classic Landau, Estate, Landau, Police, Sport, Classic Sport	US
1978-1988	Chevrolet	Monte Carlo	Landau, Sport, Base, CL, SS, LS	US
1978-1981	Oldsmobile	Cutlass	Vista Cruiser, Vista Cruiser Brougham, Base, LS, Brougham	US
1978-1984	Oldsmobile	Cutlass Calais	Base, Hurst	US
1982-1988	Oldsmobile	Cutlass Ciera	Base, Brougham, LS, ES, Cruiser LS, GT, Holiday, S, SL, International	US
1980-1983	Oldsmobile	Cutlass Cruiser	Base, Brougham	US
1978-1980	Oldsmobile	Cutlass Salon	442, Base, Brougham, Hurst	US
1985-1987	Oldsmobile	Cutlass Salon	442, Base	US
1978-1988	Oldsmobile	Cutlass Supreme	Base, Brougham, LS, 442, Indy 500 Pace Car, Classic, Classic Brougham, International, SL	US
1982-1986	Pontiac	Bonneville	Base, Brougham, LE	US
1970-1981	Pontiac	Firebird	Base, Esprit, Formula, Trans Am	US
1978-1987	Pontiac	Grand Prix	Base, LJ, SJ, Brougham, LE	US

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

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