Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

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.

Showing In Stock Items. Show All 1731 Items.

Individual Parts
Part Groups

Results 1 - 25 of 946

UMI Performance Complete Front End Kit 403133-B

Made in the USA UMI Performance Complete Front End Kit 403133-B

UMI Performance Complete Front End Kit 403133-B

A-Arms, Front Lower, Front Upper, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-403133-B

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Stock Height Springs 4049

Made in the USA UMI Performance Stock Height Springs 4049

UMI Performance Stock Height Springs 4049

Stock Height Springs, Coil, Buick, Chevrolet, Oldsmobile, Pontiac, Front/Rear, Set of 4

Part Number: UPI-4049

3.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Stage 2.5 Handling Kits GBF025-B

Made in the USA UMI Performance Stage 2.5 Handling Kits GBF025-B

UMI Performance Stage 2.5 Handling Kits GBF025-B

Suspension Handling Package, Stage 2.5, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF025-B

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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

Made in the USA 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 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance GM A-Body LSX Engine Mounts 4008-B

Made in the USA UMI Performance GM A-Body LSX Engine Mounts 4008-B

UMI Performance GM A-Body LSX Engine Mounts 4008-B

Motor Mounts, Complete Mount, Engine Swap, LS, Bolt-In, Steel, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4008-B

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Front Sway Bars 4035-B

Made in the USA UMI Performance Front Sway Bars 4035-B

UMI Performance Front Sway Bars 4035-B

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: Today

...Loading

Estimated Ship Date: Today

UMI Performance SBC Poly Engine Mount Kits 90071

Made in the USA UMI Performance SBC Poly Engine Mount Kits 90071

UMI Performance SBC Poly Engine Mount Kits 90071

Motor Mounts, G-Body, Poly, Complete, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Buick, Kit

Part Number: UPI-90071

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Stock Height Springs 4049F

Made in the USA UMI Performance Stock Height Springs 4049F

UMI Performance Stock Height Springs 4049F

Coil Springs, Stock Height, Front, 15.625 in. Free Length, 550 lbs. Rate, 850 lbs.at 13.875 in., Black, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-4049F

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

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

Part Number: UPI-401417-B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance 1993-2002 GM F-Body Front Upper and Lower A-Arm Kits for 1993-2002 CAMARO, FIREBIRD - 230511-R

Made in the USA UMI Performance 1993-2002 GM F-Body Front Upper and Lower A-Arm Kits for 1993-2002 CAMARO, FIREBIRD - 230511-R

UMI Performance 1993-2002 GM F-Body Front Upper and Lower A-Arm Kits for 1993-2002 CAMARO, FIREBIRD - 230511-R

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

Part Number: UPI-230511-R

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Tubular K-Members for 1982-1992 CAMARO, FIREBIRD - 240331-R

Made in the USA UMI Performance Tubular K-Members for 1982-1992 CAMARO, FIREBIRD - 240331-R

UMI Performance Tubular K-Members for 1982-1992 CAMARO, FIREBIRD - 240331-R

K-Member and A-Arms, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, SBC, Gen 1, LS, Kit

Part Number: UPI-240331-R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Solid Rear Sway Bars 4034-B

Made in the USA UMI Performance Solid Rear Sway Bars 4034-B

UMI Performance Solid Rear Sway Bars 4034-B

Sway Bar, Rear, Steel, Black Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4034-B

4.73 out of 5 stars ( 37 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Front and Rear Sway Bar Kits 403534-B

Made in the USA UMI Performance Front and Rear Sway Bar Kits 403534-B

UMI Performance Front and Rear Sway Bar Kits 403534-B

Sway Bars, Front/Rear, Steel, Black Powdercoated, Solid, 32mm, 25mm Dia., Buick, Chevy, Oldsmobile, Pontiac

Part Number: UPI-403534-B

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Stock Height Springs 4049R

Made in the USA UMI Performance Stock Height Springs 4049R

UMI Performance Stock Height Springs 4049R

Stock Height Springs, Coil, Buick, Chevrolet, Oldsmobile, Pontiac, Rear, Pair

Part Number: UPI-4049R

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2647F

Made in the USA UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2647F

UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2647F

Lowering Springs, Front, Coil Type, Black Powdercoated, Chevrolet, Pontiac, Pair

Part Number: UPI-2647F

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

Made in the USA UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

Motor Mounts, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Pair

Part Number: UPI-2329

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-R

Made in the USA UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-R

UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-R

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

Part Number: UPI-2205-R

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

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

Part Number: UPI-401516-B

4.92 out of 5 stars ( 24 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Stage 1 Handling Kits for 1970-1981 CAMARO, FIREBIRD - FBF001-B

Made in the USA UMI Performance Stage 1 Handling Kits for 1970-1981 CAMARO, FIREBIRD - FBF001-B

UMI Performance Stage 1 Handling Kits for 1970-1981 CAMARO, FIREBIRD - FBF001-B

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

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Rear Control Arms and Sway Bar Kits ABR813-B

Made in the USA UMI Performance Rear Control Arms and Sway Bar Kits ABR813-B

UMI Performance Rear Control Arms and Sway Bar Kits ABR813-B

Suspension Package, Rear, Control Arms, Steel, Black Powdercoated, Sway Bar, Buick, Chevy, Olds, Pontiac, Kit

Part Number: UPI-ABR813-B

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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

...Loading

Estimated Ship Date: Today

UMI Performance Lowering Springs 3051

Made in the USA UMI Performance Lowering Springs 3051

UMI Performance Lowering Springs 3051

Lowering Springs, Front and Rear, Coil Type, 2.00 in. Lowered Range Front, 2.00 in. Lowered Range Rear, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3051

3.64 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance F-Body Spherical Caster Camber Plates for 1982-1992 CAMARO, FIREBIRD - 2040-B

Made in the USA UMI Performance F-Body Spherical Caster Camber Plates for 1982-1992 CAMARO, FIREBIRD - 2040-B

UMI Performance F-Body Spherical Caster Camber Plates for 1982-1992 CAMARO, FIREBIRD - 2040-B

Wheel Alignment Kit, Caster/Camber Plates, Black Powdercoat, Kit

Part Number: UPI-2040-B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today