UMI Performance Suspension Parts

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests...

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-R

UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-R

Panhard Bar, Tubular, Bushings, Red Powdercoated, Steel, Kit

Part Number: UPI-201520-R

4.77 out of 5 stars ( 47 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-B

Panhard Bar, Tubular, Bushings, Black Powdercoated, Steel, Kit

Part Number: UPI-201520-B

4.87 out of 5 stars ( 23 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201529-R

Control Arms, Rear Lower, Tubular, Panhard Bar, Red Powdercoated, Steel, Kit

Part Number: UPI-201529-R

5.0 out of 5 stars ( 7 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201829-B

Control Arms, Adjustable, Rear Lower, Tubular, Panhard Bar, Black Powdercoated, Steel, Kit

Part Number: UPI-201829-B

Not Yet Reviewed

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UMI Performance 2004-07 Cadillac CTS V Motor Mounts for 2004-2007 CTS - 2600-R

Motor Mounts, Complete Mount, Bolt-In, Red Powdercoated, Cadillac, CTS V, LS6, LS2, Kit

Part Number: UPI-2600-R

3.83 out of 5 stars ( 6 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201529-B

Control Arms, Rear Lower, Tubular, Panhard Bar, Black Powdercoated, Steel, Kit

Part Number: UPI-201529-B

5.0 out of 5 stars ( 4 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201829-R

Control Arms, Adjustable, Rear Lower, Tubular, Panhard Bar, Red Powdercoated, Steel, Kit

Part Number: UPI-201829-R

Not Yet Reviewed

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201621-R

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

Part Number: UPI-201621-R

5.0 out of 5 stars ( 2 )

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UMI Performance Shock Mounts for 1982-2002 CAMARO, FIREBIRD - 2047

Shock Mounts, Standard, Rear Lower, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2047

3.67 out of 5 stars ( 3 )

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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 Replacement Control Arm Roto-Joints 90011

Control Arm Roto-Joint, Replacement, 3/4 in.-16 RH Thread, Each

Part Number: UPI-90011

Not Yet Reviewed

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UMI Performance Replacement Control Arm Roto-Joints 90011L

Control Arm Roto-Joint, Replacement, 3/4 in.-16 LH Thread, Each

Part Number: UPI-90011L

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Driveline Spacers for 2015-2024 F-150 - 6575

Driveshaft and Axle Spacers, Transmission Shim, Steel, Black, 0.250 in. Thick, Ford, Each

Part Number: UPI-6575

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

UMI Performance Replacement Panhard Bar Roto-Joints for 1982-2002 CAMARO, FIREBIRD, 2005-2024 MUSTANG - 90017-R

Panhard Bar Replacement Components, Roto-Joint, 3/4 in.-16 RH Thread, Chevy, Ford, Pontiac, Each

Part Number: UPI-90017-R

Not Yet Reviewed

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UMI Performance Replacement Control Arm Roto-Joints 90020

Control Arm Roto-Joint, Replacement, 3/4 in.-16 RH Thread, Each

Part Number: UPI-90020

Not Yet Reviewed

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 203438-B

Control Arms, Roto-Joint, Rear Lower, Tubular, Adjustable Panhard Bar, Black Powdercoated, Steel, Kit

Part Number: UPI-203438-B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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