1985 UMI Performance - Free Shipping on Orders Over $109 at Summit Racing

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

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

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 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Today

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

TORQUE TUBE MOUNT TH-400 RED

Part Number: UPI-2219AS-R

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Coilover Kits A224-450R

UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 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

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 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

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Extended Length Lower/Adjustable Upper Control Arm Kits 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 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

UMI Performance Suspension Lowering Kits SS103051G

Lowering Kit, Coil Springs, 2 in. Front, 2 in. Rear, UMI Shocks, Chevrolet, Pontiac, Kit

Part Number: UPI-SS103051G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

UMI Performance Corner Max Kits 383001-B

Truck Corner Max Kit

Part Number: UPI-383001-B

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UMI Performance Control Arm Adjustable Bushing Ends 90013-R

Control Arm Components, Control Arm Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.500 in. Bore, Steel, Polyurethane, Red, GM, Each

Part Number: UPI-90013-R

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 302117-R

A-Arms, Rear Upper/Lower, Tubular/Boxed, Bushings, Red Powdercoated, Steel, Pair

Part Number: UPI-302117-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Extended Length Lower/Adjustable Upper Control Arm Kits 362119-R

Control Arms, Rear Upper/Lower, Adjustable Upper, Extended Lower, Steel, Red, Polyurethane/Rod Ends, Chevy, Kit

Part Number: UPI-362119-R

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

UMI Performance Front Non-Adjustable Lower A-Arms for 1982-1992 CAMARO, FIREBIRD - 2051-B

Control Arm, Non-Adjustable, Steel, Black Powdercoated, Chevy, Pontiac, Front, Pair

Part Number: UPI-2051-B

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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

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

Part Number: UPI-3039-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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Allstar Performance Adjustable Metric Trailing Arms ALL57824

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

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UMI Performance - K-Members for 1982-1992 CAMARO, FIREBIRD - 2401MA-R

2401 – 1982-1992 GM F-Body K-Member

Part Number: UPI-2401MA-R

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

UMI Performance Competition Front End Kits 3059-4-B

Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Black Control Arms, Coilovers, 850 lbs. Springs, Race, Kit

Part Number: UPI-3059-4-B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

UMI Performance Competition Front End Kits 3059-4-R

Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 850 lbs. Springs, Race, Kit

Part Number: UPI-3059-4-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

UMI Performance 1978-88 GM G-Body Brake Conversion Brackets 3046

Disc Brake Kit Components, 1978-1988 GM G-Body, C5/C6 Front Brake Conversion Brackets, Pair

Part Number: UPI-3046

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

UMI Performance Corner Max Kits 643546-R

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

Part Number: UPI-643546-R

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

UMI Performance Corner Max Kits 643546-B

Control Arms, CornerMax, Front, Upper and Lower, Tubular, Black Powdercoated, Steel, Chevy, GMC, Kit

Part Number: UPI-643546-B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

UMI Performance Stage 2 Handling Kits 6402-R

Handling Kit, Stage 2, Chevy, GMC, Red, Kit

Part Number: UPI-6402-R

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 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

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UMI Performance Weight Jack Systems for 1982-2002 CAMARO, FIREBIRD - 2075-1-R

Lowering Kit, Weight Jack System, Rear, 175 lbs. Spring Rate, Red, Chevrolet, Pontiac, Kit

Part Number: UPI-2075-1-R

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

UMI Performance Torque Arm Hardware Kits for 1982-2002 CAMARO, FIREBIRD - 2998

Hardware Kit, Torque Arm, Moser 12-Bolt, Chevrolet, Pontiac, Kit

Part Number: UPI-2998

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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1985 UMI Performance Parts and Accessories