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.

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UMI Performance Transmission Crossmembers 3108-B

Transmission Crossmember

Part Number: UPI-3108-B

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

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

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

Part Number: UPI-2239-B

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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

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

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

Part Number: UPI-2221-R

4.67 out of 5 stars ( 3 )

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UMI Performance Transmission Crossmembers for 1998-2002 CAMARO, FIREBIRD - 2238-R

TRANSMISSION CROSSMEMBERS

Part Number: UPI-2238-R

5.0 out of 5 stars ( 1 )

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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: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1998-2002 CAMARO, FIREBIRD - 2238-B

Transmission Crossmembers 1998-2002 GM F-Body Transmission Crossmember, 4L80E- Black

Part Number: UPI-2238-B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

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

Part Number: UPI-2251-R

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1993-1997 CAMARO, FIREBIRD - 2223-B

Transmission Crossmember, Black Powdercoated, Steel, Chevy, Pontiac, TH400, Kit

Part Number: UPI-2223-B

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1998-2002 CAMARO, FIREBIRD - 2222-B

Transmission Crossmember, Black Powdercoated, Steel, GM, TH400, Each

Part Number: UPI-2222-B

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UMI Performance Transmission Crossmembers for 1998-2002 CAMARO, FIREBIRD - 2211-B

Transmission Crossmember, TH350, GM F-Body, Black, Each

Part Number: UPI-2211-B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1993-1997 CAMARO, FIREBIRD - 2225-B

Transmission Crossmember, Black Powdercoated, Steel, GM, TH350, Each

Part Number: UPI-2225-B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1993-1997 CAMARO, FIREBIRD - 2225-R

Transmission Crossmember, Red Powdercoated, Steel, GM, TH350, Each

Part Number: UPI-2225-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1998-2002 CAMARO, FIREBIRD - 2222-R

Transmission Crossmember, Red Powdercoated, Steel, GM, TH400, Each

Part Number: UPI-2222-R

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Transmission Crossmembers for 1998-2002 CAMARO, FIREBIRD - 2211-R

Transmission Crossmember, TH350, GM F-Body, Red, Each

Part Number: UPI-2211-R

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2261-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, 4L60E, Kit

Part Number: UPI-2261R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2230-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, TH350, Kit

Part Number: UPI-2230-R

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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UMI Performance Tunnel Mounted Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2214AS-R

Transmission Crossmember, Tunnel Mounted, THM350, T-5, Red Powdercoated, Steel, Each

Part Number: UPI-2214AS-R

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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UMI Performance Torque Arm Relocation Kits for 1998-2002 CAMARO, FIREBIRD - 2208-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, 4L60E, Kit

Part Number: UPI-2208-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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UMI Performance Torque Arm Relocation Kits for 1998-2002 CAMARO, FIREBIRD - 2207-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, T-56, Kit

Part Number: UPI-2207-R

Not Yet Reviewed

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UMI Performance Tunnel Mounted Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2214AS-B

Transmission Crossmember, Tunnel Mounted, THM350, T-5, Black Powdercoated, Steel, Each

Part Number: UPI-2214AS-B

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Torque Arm Relocation Kits for 1993-1997 CAMARO, FIREBIRD - 2209-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, T-56, Kit

Part Number: UPI-2209-R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2232-R

Torque Arm Relocation Bracket, Steel, Red Powdercoated, Chevy, Pontiac, TH400, Each

Part Number: UPI-2232-R

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2230-B

Torque Arm Relocation Kit, Black Powdercoated, Steel, Chevy, Pontiac, TH350, Kit

Part Number: UPI-2230-B

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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