1974 UMI Performance Suspension Components

Sway Bar, Front, Steel, Black Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-B

4.89 out of 5 stars ( 44 )

Estimated Ship Date: Monday 11/3/2025

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Suspension Handling Package, Stage 1, Front Coil Springs, Rear Leaf Springs, Shocks/Struts, 2.00 in. Drop Front and Rear, Chevrolet, Pontiac, Kit

Part Number: UPI-FBF001-B

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Estimated Ship Date: Monday 11/3/2025

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Sway Bar, Front, Steel, Red Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-R

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Monday 11/3/2025

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Sway Bars, Front, Solid, Steel, Black Powdercoated, 1.313 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4067-B

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Estimated Ship Date: Monday 11/3/2025

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Sway Bars, Front, Solid, Steel, Red Powdercoated, 1.313 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4067-R

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Estimated Ship Date: Monday 11/3/2025

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Lowering Spring, Rear, Black, 2 in. Drop, 175 lbs./in. Spring Rate, Chevrolet, Pontiac, Each

Part Number: UPI-2620

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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CONTROL ARM KIT Tubular Upper & Lower A-arm Kit

Part Number: UPI-265153-R

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Estimated Ship Date: Monday 11/3/2025

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Lowering Kit, Spindles, Coils Springs, Flip Kit, Shocks, 4.5 in. Front, 6 in. Rear, Chevy, GMC, Kit

Part Number: UPI-6400-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Lowering Spring, Rear, Black, 2 in. Drop, 175 lbs./in. Spring Rate, Rear Shackles, Chevrolet, Pontiac, Each

Part Number: UPI-262025

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Control Arms, CornerMax, Front, Upper and Lower, Tubular, Red Powdercoated, Steel, Chevy, GMC, Kit

Part Number: UPI-643546-R

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Lowering Kit, Spindles, Coils Springs, Flip Kit, 4.5 in. Front, 6 in. Rear, Chevy, GMC, Kit

Part Number: UPI-6400

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Suspension Control Arm Kit

Part Number: UPI-643233-R

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Control Arms, Tubular, Steel, Red, Front Upper/Lower, 1/2 in. Taller Ball Joints, Delrin Bushings, Chevrolet, Pontiac, Kit

Part Number: UPI-265253-1-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Lowering Spring, Rear, 2 in. Drop, 175 lbs./in. Spring Rate, Rear Shackles, Chevrolet, Pontiac, Pair

Part Number: UPI-262026

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Estimated Ship Date: Dec 29, 2025 if ordered today

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