1984 UMI Performance - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Shock Mounts 6436

Shock Mount Bracket

Part Number: UPI-6436

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance Front Adjustable Upper A-Arms 3056-3-B

UMI Performance Front Adjustable Upper A-Arms 3056-3-B

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

Part Number: UPI-3056-3-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Sway Bar Relocation Brackets for 1982-1992 CAMARO, FIREBIRD - 2119

Sway Bar Relocation Bracket, Steel, Black Powdercoated, Chevrolet, Pontiac, Kit

Part Number: UPI-2119

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Control Arm Relocation Brackets 3010

Control Arm Relocation Brackets, Rear Lower, Natural, Weld-On, Steel, Kit

Part Number: UPI-3010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Transmission Crossmembers for 1982-1992 CAMARO, FIREBIRD - 2251-B

Transmission Crossmember, Steel, Black Powdercoated, 4L60E, Chevy Pontiac, Each

Part Number: UPI-2251-B

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3039-R

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

Part Number: UPI-3039-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Complete Front End Kit 303233-R

Control Arms, Non-adjustable, Front Upper and Lower A-arms, Tubular, Steel, Red Powdercoated, Kit

Part Number: UPI-303233-R

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Rear Non-Adjustable Upper Control Arms 3016-R

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

Part Number: UPI-3016-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance GM F-Body LSX Engine Mounts for 1982-1992 CAMARO, FIREBIRD - 2410-B

Motor Mounts, Plate, Bolt-In, Steel, Black Powdercoated, Chevrolet, V8, LSX, Kit

Part Number: UPI-2410-B

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Rear-End Housing Replacement Bushings 3600-B

Differential Housing Mount Bushings, 1978-96 B-Body, Black, Polyurethane, GM, Pair

Part Number: UPI-3600-B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Suspension Lowering Kits 6400-1

Lowering Kit, Spindles, Coils Springs, Flip Kit, Shocks, 4.5 in. Front, 6 in. Rear, Chevy, GMC, Kit

Part Number: UPI-6400-1

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance Rear Double Adjustable Lower Control Arms 2017CM-B

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

Part Number: UPI-2017CM-B

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance 1978-96 GM B-Body Rear Coilover Kits 3623-2

Coilover Kit, Bolt-In, Viking Double Adjustable Shocks, 250 lbs. Springs, Rear, Chevy, Kit

Part Number: UPI-3623-2

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Bolt-In Viking Rear Coilover Kits 3054-4

Coilover Kit, Rear, Lowering, Double Adjustable Shocks, 110 lbs./in. Drag Racing Springs, Buick, Chevy, Pontiac, Kit

Part Number: UPI-3054-4

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Weight Jack Systems for 1982-1992 CAMARO, FIREBIRD - 2065-1-B

Lowering Kit, Weight Jack System, Front, 850 lbs. Spring Rate, Black, Chevrolet, Pontiac, Kit

Part Number: UPI-2065-1-B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

UMI Performance Weight Jack Systems for 1982-1992 CAMARO, FIREBIRD - 206575-3-B

Lowering Kit, Weight Jack System, Front 1,050 lbs. Spring Rate, Rear 200 lbs. Spring Rate, Black, Chevrolet, Pontiac, Kit

Part Number: UPI-206575-3-B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

UMI Performance Panhard Bar Lowering and Leveling Kits for 1982-2002 CAMARO, FIREBIRD - 2062-B

Panhard and Track Bar Brackets, Panhard Bar Lowering and Leveling Kits, Black Powdercoated Steel Brackets, Relocated Upper Bar, Chevy, Pontiac, Kit

Part Number: UPI-2062-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Control Arm Torque Box Reinforcements for 1979-1993 MUSTANG - 1001

Control Arm Reinforcements, Upper/Lower Rear, Steel, Natural, Ford, Kit

Part Number: UPI-1001

4.71 out of 5 stars ( 7 )

Estimated Ship Date: May 13, 2026 if ordered today

...Loading

Estimated Ship Date: May 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Torque Box Reinforcing Plates for 1979-1993 MUSTANG - SUM-SM9031

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

UMI Performance Coilover Kits A225-350R

Viking Coil Over Kit, Front Double Adjustable, Bearing, '70-'81 GM F-Body, '78-'96 GM B-Body, 350lb Spring

Part Number: UPI-A225-350R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

UMI Performance Coilover Kits A224-450R

UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance - Transmission Mounts for 1982-1992 CAMARO, FIREBIRD - 2219AS-R

TORQUE TUBE MOUNT TH-400 RED

Part Number: UPI-2219AS-R

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1982-1992 CAMARO, FIREBIRD - 2221-B

Transmission Crossmember, Black Powdercoated, Steel, GM, 700R4/T-5, Each

Part Number: UPI-2221-B

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Front Non-Adjustable Lower A-Arms for 1982-1992 CAMARO, FIREBIRD - 2052-R

1982-1992 GM F-Body Front Lower A-arms, Coilover Only, Delrin, Red

Part Number: UPI-2052-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Extended Length Lower/Adjustable Upper Control Arm Kits for 1978-1996 CAPRICE, 1994-1996 IMPALA - 362224-B

Control Arms, Rear Upper/Lower, Adjustable Upper, Extended Lower, Steel, Black, Polyurethane/Spherical Bearing Bushings, Chevy, Kit

Part Number: UPI-362224-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Corner Max Kits 383001-B

Truck Corner Max Kit

Part Number: UPI-383001-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

1984 UMI Performance Parts and Accessories