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UMI Performance Suspension Parts

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.

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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Results 1 - 25 of 410

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

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 3655-B

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

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

Part Number: UPI-3655-B

4.7 out of 5 stars ( 20 )

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UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Made in the USA UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Control Arms, Front Lower A-Arms, Tubular, Steel, Black Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, RWD, Pair

Part Number: UPI-3031-B

4.5 out of 5 stars ( 4 )

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UMI Performance Rear Adjustable Upper Control Arms 4025-B

Made in the USA UMI Performance Rear Adjustable Upper Control Arms 4025-B

UMI Performance Rear Adjustable Upper Control Arms 4025-B

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

Part Number: UPI-4025-B

5.0 out of 5 stars ( 12 )

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UMI Performance Front Bump Steer Adjuster Kits 3060

Made in the USA UMI Performance Front Bump Steer Adjuster Kits 3060

UMI Performance Front Bump Steer Adjuster Kits 3060

Bump Steer Kit, Adjustable, Aluminum Tube, Black Anodized, Spacers, Tie Rod Ends, Chevrolet, Pontiac, Buick, Oldsmobile, Kit

Part Number: UPI-3060

4.8 out of 5 stars ( 5 )

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UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 301417-B

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 301417-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 301417-B

A-Arms, Rear Upper/Lower, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-301417-B

Not Yet Reviewed

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UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401419-B

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401419-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401419-B

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

Part Number: UPI-401419-B

5.0 out of 5 stars ( 5 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

A-Arms, Rear Upper/Lower, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-301516-B

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits ABR801-B

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

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

Part Number: UPI-ABR801-B

5.0 out of 5 stars ( 7 )

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UMI Performance Tie Rod Adjusting Sleeves 2102

Made in the USA UMI Performance Tie Rod Adjusting Sleeves 2102

UMI Performance Tie Rod Adjusting Sleeves 2102

Tie Rod Sleeves, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-2102

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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UMI Performance Adjustable Strut Tower Braces 3055-B

Made in the USA UMI Performance Adjustable Strut Tower Braces 3055-B

UMI Performance Adjustable Strut Tower Braces 3055-B

Strut Braces, Rear Upper, Black Powdercoated, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-3055-B

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Today

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UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 302717-B

Made in the USA UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 302717-B

UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 302717-B

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

Part Number: UPI-302717-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance On-Car Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2029-B

Made in the USA UMI Performance On-Car Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2029-B

UMI Performance On-Car Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2029-B

Panhard Bar, Adjustable 3/8 in. Each Way, 43 in. Center of Eyelet to Center of Eyelet, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2029-B

5.0 out of 5 stars ( 11 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-R

A-Arms, Rear Upper/Lower, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-301516-R

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2015-R

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2015-R

UMI Performance Rear Non-Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2015-R

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

Part Number: UPI-2015-R

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Today

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UMI Performance Front Adjustable Upper A-Arms 3056-2-B

Made in the USA UMI Performance Front Adjustable Upper A-Arms 3056-2-B

UMI Performance Front Adjustable Upper A-Arms 3056-2-B

Front Upper A-arms, Adjustable, 1/2" Taller Ball Joints

Part Number: UPI-3056-2-B

4.0 out of 5 stars ( 2 )

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UMI Performance Rear Non-Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2015-B

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2015-B

UMI Performance Rear Non-Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2015-B

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

Part Number: UPI-2015-B

4.88 out of 5 stars ( 24 )

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UMI Performance Rear Adjustable Upper Control Arms 3037-B

Made in the USA UMI Performance Rear Adjustable Upper Control Arms 3037-B

UMI Performance Rear Adjustable Upper Control Arms 3037-B

Control Arms, Adjustable, Rear Upper, Steel, Black Powdercoated, GM G-Body, Pair

Part Number: UPI-3037-B

Not Yet Reviewed

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UMI Performance On-Car Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2029-R

Made in the USA UMI Performance On-Car Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2029-R

UMI Performance On-Car Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2029-R

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

Part Number: UPI-2029-R

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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UMI Performance Tie Rod Adjusting Sleeves 2104

Made in the USA UMI Performance Tie Rod Adjusting Sleeves 2104

UMI Performance Tie Rod Adjusting Sleeves 2104

Tie Rod Sleeves, Aluminum, Natural, Pair

Part Number: UPI-2104

4.5 out of 5 stars ( 8 )

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UMI Performance Rear Non-Adjustable Lower Control Arms 4024-B

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 4024-B

UMI Performance Rear Non-Adjustable Lower Control Arms 4024-B

Control Arms, Rear Lower, Non-Adjustable, Boxed, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: UPI-4024-B

5.0 out of 5 stars ( 3 )

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UMI Performance Rear Adjustable Lower and Double Adjustable Upper Control Arm Kits for 1979-1998 MUSTANG - 101517-B

Made in the USA UMI Performance Rear Adjustable Lower and Double Adjustable Upper Control Arm Kits for 1979-1998 MUSTANG - 101517-B

UMI Performance Rear Adjustable Lower and Double Adjustable Upper Control Arm Kits for 1979-1998 MUSTANG - 101517-B

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

Part Number: UPI-101517-B

5.0 out of 5 stars ( 1 )

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UMI Performance Rear Adjustable Lower Control Arms 3014-B

Made in the USA UMI Performance Rear Adjustable Lower Control Arms 3014-B

UMI Performance Rear Adjustable Lower Control Arms 3014-B

A-Arms, Rear Lower, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-3014-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 401525-B

Made in the USA UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 401525-B

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 401525-B

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

Part Number: UPI-401525-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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UMI Performance Rear Adjustable Upper Control Arms 4039-B

Made in the USA UMI Performance Rear Adjustable Upper Control Arms 4039-B

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 Rear Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3652-B

Made in the USA UMI Performance Rear Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3652-B

UMI Performance Rear Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3652-B

Control Arms, Rear Upper, Tubular, Bushings, Black Powdercoated, Steel, Each

Part Number: UPI-3652-B

5.0 out of 5 stars ( 5 )

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