1990 UMI Performance Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Rear-End Housing Replacement Bushings for 1979-2004 MUSTANG - 1008-R

UMI Performance Rear-End Housing Replacement Bushings for 1979-2004 MUSTANG - 1008-R

Differential Housing Mount Bushings, Rear-End Housing Replacement Bushings, Polyurethane, Red, Rear Differential Position, Ford, Pair

Part Number: UPI-1008-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Front Sway Bars 3668-R

Sway Bar, Front, Fixed Type, 1.125 in. Diameter, Solid Steel, Red Powdercoated, with Hardware, Chevy, Kit

Part Number: UPI-3668-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Replacement Control Arm Bolts 3603

Control Arm Bolts, Rear Upper/Lower, Lock Nuts, Kit

Part Number: UPI-3603

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Transmission Crossmembers for 1982-1992 CAMARO, FIREBIRD - 2220-B

Transmission Crossmember, TH350, T5, 82-92 GM F-Body, Black, Each

Part Number: UPI-2220-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Tunnel Mounted Torque Arms for 1982-1992 CAMARO, FIREBIRD - 2216-R

Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Each

Part Number: UPI-2216-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance - Suspension Torque Arm Crossmembers for 1982-1992 CAMARO, FIREBIRD - 2215AS-B

82-'92 GM F-Body Tunnel Mounted Torque Arm Mount w/ Loop – Fits TH350 & T5 Transmissions, Black

Part Number: UPI-2215AS-B

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

UMI Performance - Suspension Torque Arm Brackets for 1982-1992 CAMARO, FIREBIRD - 2215AS-R

82-'92 GM F-Body Tunnel Mounted Torque Arm Mount w/ Loop – Fits TH350 & T5 Transmissions, Red

Part Number: UPI-2215AS-R

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

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

Part Number: UPI-2410-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

UMI Performance GM F-Body LSX Engine Mounts for 1982-1992 CAMARO, FIREBIRD - 2409-B

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

Part Number: UPI-2409-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Control Arm Relocation Brackets for 1982-2002 CAMARO, FIREBIRD - 2010

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

Part Number: UPI-2010

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Front Non-Adjustable Upper A-Arms 3033-B

A-Arms, Front Upper, Tubular, Bushings, Black Powdercoated, Steel, GM, Pair

Part Number: UPI-3033-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Sway Bar Mounts 3636

Brackets, Sway Bar Mount, Steel, Black, Chevy, Kit

Part Number: UPI-3636

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Single Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2019-R

Panhard Bar, Steel, Adjustable, Red Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2019-R

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Rear Double Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2035CM-R

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

Part Number: UPI-2035CM-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Replacement Control Arm Bolts 3011

Control Arm Bolts, Lower, Lock Nuts, Kit

Part Number: UPI-3011

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Coilover Kits A224-550R

Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 550lb Spring

Part Number: UPI-A224-550R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

UMI Performance Coilover Kits A225-450R

Viking Coil Over Kit, Front Double Adjustable, Bearing, '70-'81 GM F-Body, '78-'96 GM B-Body, 450lb Spring

Part Number: UPI-A225-450R

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

UMI Performance Double Adjustable Panhard Bars for 1982-2002 CAMARO, FIREBIRD - 2038-B

Panhard Bar, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2038-B

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

UMI Performance Front Adjustable Upper A-Arms for 1982-2003 S10, 1982-1990 S15, 1991-2003 SONOMA - 3056-2-R

Control Arms, Tubular, Steel, Red, Front Upper, 1/2 in. Taller Ball Joints, Delrin Bushings, Chevrolet, GMC, Pair

Part Number: UPI-3056-2-R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Rear-End Housing Replacement Bushings 3600-R

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

Part Number: UPI-3600-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

UMI Performance Transmission Crossmembers for 1982-1992 CAMARO, FIREBIRD - 2239-R

Transmission Crossmember, Steel, Red PowderCoated, T-56, T56 Magnum, Chevy Pontiac, Each

Part Number: UPI-2239-R

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026