UMI Performance - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Lowering Springs 4052

UMI Performance Lowering Springs 4052

Lowering Springs, Front and Rear, 1 in. Lowering, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Set

Part Number: UPI-4052

4.67 out of 5 stars ( 3 )

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UMI Performance Adjustable Extended Length Upper Control Arms for 1994-1996 IMPALA - 3620-B

Control Arms, Rear Upper, Adjustable, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-3620-B

Not Yet Reviewed

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UMI Performance Lowering Springs 3050

Lowering Springs, Front/Rear, Coil Type, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Set of 4

Part Number: UPI-3050

Not Yet Reviewed

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UMI Performance Rear Non-Adjustable Lower Control Arms 3655-R

Control Arms, Rear Lower, Boxed, Bushings, Red Powdercoated, Steel, Pair

Part Number: UPI-3655-R

5.0 out of 5 stars ( 1 )

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UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2228-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, T5, 700R4, Kit

Part Number: UPI-2228-R

5.0 out of 5 stars ( 6 )

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UMI Performance Adjustable Extended Length Lower Control Arms for 1991-1996 CAPRICE, 1994-1996 IMPALA - 3612-R

Control Arms, Rear Lower, Tubular, Red Powdercoated, Steel, Pair

Part Number: UPI-3612-R

Not Yet Reviewed

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UMI Performance Rear Double Adjustable Lower Control Arms 4027-B

Control Arms, Tubular, Rear, Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Pair

Part Number: UPI-4027-B

4.0 out of 5 stars ( 1 )

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UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2228-B

Torque Arm Relocation Kit, Black Powdercoated, Steel, Chevy, Pontiac, T5, 700R4, Kit

Part Number: UPI-2228-B

4.33 out of 5 stars ( 3 )

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UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2232-B

Torque Arm Relocation Kit, Black Powdercoated, Steel, Kit

Part Number: UPI-2232-B

Not Yet Reviewed

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UMI Performance Rear Adjustable Upper Control Arms 4037-R

Control Arms, Adjustable, Boxed, Rear Upper, Steel, Red Powdercoated, GM A-Body, Kit

Part Number: UPI-4037-R

5.0 out of 5 stars ( 2 )

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UMI Performance Shock Mounts 4057

Shock Mounts, Coilover Shock Mount Type, Steel, Black, A-body, Rear, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4057

Not Yet Reviewed

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UMI Performance Adjustable Extended Length Upper Control Arms for 1994-1996 IMPALA - 3620-R

Control Arms, Rear Upper, Adjustable, Tubular, Red Powdercoated, Steel, Pair

Part Number: UPI-3620-R

Not Yet Reviewed

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UMI Performance Front Sway Bars 4067-R

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

Part Number: UPI-4067-R

Not Yet Reviewed

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UMI Performance Rear Non-Adjustable Lower Control Arms 4042-B

Control Arms, Boxed, Rear Lower, Steel, Black Powdercoated, GM A-Body, Kit

Part Number: UPI-4042-B

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Adjustable Extended Length Lower Control Arms for 1991-1996 CAPRICE, 1994-1996 IMPALA - 3614-R

Control Arms, Rear Lower, Adjustable, Tubular, Bushings, Red Powdercoated, Chevy, Pair

Part Number: UPI-3614-R

5.0 out of 5 stars ( 1 )

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UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2620

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: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Rear Lowering Leaf Springs SUM-708200

3.5 out of 5 stars ( 12 )

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UMI Performance Rear Adjustable Lower and Double Adjustable Upper Control Arm Kits for 1999-2004 MUSTANG - 101417-B

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

Part Number: UPI-101417-B

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401518-B

Control Arms, Tubular, Rear, Upper/Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-401518-B

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits ABR801-R

Control Arms, Rear Lower/Upper, Tubular, Red Powdercoated, Steel, Kit

Part Number: UPI-ABR801-R

4.67 out of 5 stars ( 3 )

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UMI Performance Torque Arm Relocation Kits for 1993-1997 CAMARO, FIREBIRD - 2226-R

Torque Arm Reloaction Kit, Red Powdercoated, Steel, Chevy, Pontiac, TH350, Kit

Part Number: UPI-2226-R

Not Yet Reviewed

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UMI Performance Rear Adjustable Lower Control Arms 4014-B

Control Arms, Tubular, Rear, Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Pair

Part Number: UPI-4014-B

4.33 out of 5 stars ( 9 )

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UMI Performance Anti-Roll Bars 3067-B

Sway Bar, Front, Solid, Steel, Black 1 5/16 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-3067-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Torque Arm Relocation Kits for 1998-2002 CAMARO, FIREBIRD - 2208-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, 4L60E, Kit

Part Number: UPI-2208-R

5.0 out of 5 stars ( 1 )

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UMI Performance Torque Arm Relocation Kits for 1998-2002 CAMARO, FIREBIRD - 2207-B

Torque Arm Relocation Kit, Black Powdercoated, Steel, Chevy, Pontiac, T-56, Kit

Part Number: UPI-2207-B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 4039-B

Control Arms, Rear Upper, Adjustable, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-4039-B

4.88 out of 5 stars ( 8 )

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UMI Performance Parts and Accessories