$20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER

$20 Off $250 / $40 Off $500 /
$80 Off $1000 - Use Promo Code: CYBER

Summit Racing SpeedCard - learn how to get 15% back - Get Details!

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 174 Items.

Individual Parts
Part Groups

Results 1 - 25 of 67

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

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

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

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

Part Number: UPI-2040-R

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

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

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

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

Part Number: UPI-ABR813-R

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

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

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

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

Part Number: UPI-401516-R

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2018-R

Made in the USA UMI Performance Rear Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2018-R

UMI Performance Rear Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2018-R

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

Part Number: UPI-2018-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

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

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

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

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

Made in the USA UMI Performance Adjustable Extended Length Lower Control Arms for 1994-1996 IMPALA - 3612-R

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

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

Part Number: UPI-3612-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

Made in the USA UMI Performance Adjustable Extended Length Upper Control Arms for 1994-1996 IMPALA - 3620-R

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

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2016-R

Made in the USA UMI Performance Rear Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2016-R

UMI Performance Rear Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2016-R

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

Part Number: UPI-2016-R

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Non-Adjustable Lower Control Arms 4015-R

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 4015-R

UMI Performance Rear Non-Adjustable Lower Control Arms 4015-R

Control Arms, Tubular, Rear, Lower, Steel, Red Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-4015-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits for 2005-2010 MUSTANG - 103546-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits for 2005-2010 MUSTANG - 103546-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits for 2005-2010 MUSTANG - 103546-R

Control Arms, Rear, Upper/Lower, Tubular, Bushings, Red Powdercoated, Steel, Set of 3

Part Number: UPI-103546-R

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Extended Length Lower Control Arms for 1978-1996 CAPRICE, 1994-1996 IMPALA - 3621-R

UMI Performance Extended Length Lower Control Arms for 1978-1996 CAPRICE, 1994-1996 IMPALA - 3621-R

UMI Performance Extended Length Lower Control Arms for 1978-1996 CAPRICE, 1994-1996 IMPALA - 3621-R

Control Arms, Extended Length Rear Lower, Boxed, Steel, Red, Polyurethane Bushings, Chevy, Pair

Part Number: UPI-3621-R

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 23, 2026 if ordered today

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

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

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

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

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

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Adjustable Upper Control Arms 4037-R

Made in the USA UMI Performance Rear Adjustable Upper Control Arms 4037-R

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2206-R

Made in the USA UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2206-R

UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2206-R

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

Part Number: UPI-2206-R

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Adjustable Upper Control Arms 3657-R

Made in the USA UMI Performance Rear Adjustable Upper Control Arms 3657-R

UMI Performance Rear Adjustable Upper Control Arms 3657-R

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

Part Number: UPI-3657-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits for 2010-2011 CAMARO, 2008-2009 G8 - 251520-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits for 2010-2011 CAMARO, 2008-2009 G8 - 251520-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits for 2010-2011 CAMARO, 2008-2009 G8 - 251520-R

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

Part Number: UPI-251520-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Non-Adjustable Upper Control Arms 3656-R

Made in the USA UMI Performance Rear Non-Adjustable Upper Control Arms 3656-R

UMI Performance Rear Non-Adjustable Upper Control Arms 3656-R

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

Part Number: UPI-3656-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

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

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 361516-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 361516-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 361516-R

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

Part Number: UPI-361516-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance Rear Non-Adjustable Upper Control Arms 4018-R

Made in the USA UMI Performance Rear Non-Adjustable Upper Control Arms 4018-R

UMI Performance Rear Non-Adjustable Upper Control Arms 4018-R

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

Part Number: UPI-4018-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify