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UMI Performance Chassis & Suspension

Individual Parts

Results 26 - 50 of 52

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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Estimated Ship Date: Monday 11/3/2025

Torque Arm, Transmission Mounted, Black Powdercoated, Steel, Kit

Part Number: UPI-2206-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Sway Bar, Rear, Steel, Black Powdercoated, Solid, 1 1/8 in. Diameter, Chevy, Each, Kit

Part Number: UPI-3634-B

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Control Arms, Rear Lower, Tubular, Bushings Black Powdercoated, Steel, Kit

Part Number: UPI-201621-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Torque Arm, Transmission Mounted, Red Powdercoated, Steel, Kit

Part Number: UPI-2206-R

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Sway Bar, Front, 4140 Chromoloy Steel, Red Powdercoated, Solid, 32mm Diameter, Chevy, GMC, Kit

Part Number: UPI-3833-R

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Subframe Connectors, Bolt-On, Steel, Red Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2027-R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: UPI-262025

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Control Arms, Double Adjustable, Rear Lower, Tubular, Bushings Red Powdercoated, Steel, Kit

Part Number: UPI-201723-R

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Weld-On, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2000-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Bolt-On, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2027-B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Torque Arm, Steel, Red Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2198-R

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Budget 3-Point, Bolt-On, Steel, Red Powdercoated, Coupe, Chevrolet, Pontiac, Pair

Part Number: UPI-2070-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Budget 3-Point, Bolt-On, Steel, Black Powdercoated, Coupe, Chevrolet, Pontiac, Pair

Part Number: UPI-2070-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Budget 3-Point, Bolt-On, Steel, Red Powdercoated, Convertible, Chevrolet, Pontiac, Pair

Part Number: UPI-2071-R

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Chevy, Pontiac, Each

Part Number: UPI-2199-R

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Sway Bar, Black, Steel, Rear, Hollow, 1.125 in., Diameter, Chevy, Kit

Part Number: UPI-2534-B

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Sway Bar, Red, Steel, Rear, Hollow, 1.125 in., Diameter, Chevy, Kit

Part Number: UPI-2534-R

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Subframe Connectors, Budget 3-Point, Bolt-On, Steel, Black Powdercoated, Convertible, Chevrolet, Pontiac, Pair

Part Number: UPI-2071-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Torque Arm, Transmission Mounted, Red Powdercoated, Chromoly Steel, Kit

Part Number: UPI-2205CM-R

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Torque Arm, Tunnel Mounted, Black Powdercoated, Steel, Each

Part Number: UPI-2214-B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Control Arms, Double Adjustable, Rear Lower, Tubular, Bushings Black Powdercoated, Steel, Kit

Part Number: UPI-201723-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Weld-On, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2026-B

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Weld-On, Steel, Red Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2026-R

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Subframe Connectors, Weld-On, Steel, Red Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2000-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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