Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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UMI Performance

CHEVROLET BISCAYNE UMI Performance Chassis & Suspension

Showing In Stock Items. Show All 55 Items.

Individual Parts
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Results 1 - 25 of 35

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

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

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

Control Arms, Rear Lower, Boxed, Bushings, Black Powdercoated, Steel, Pair

Part Number: UPI-3655-B

4.7 out of 5 stars ( 20 )

Estimated Ship Date: Today

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UMI Performance Front Sway Bars 3668-B

UMI Performance Front Sway Bars 3668-B

UMI Performance Front Sway Bars 3668-B

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

Part Number: UPI-3668-B

Not Yet Reviewed

Estimated Ship Date: Today

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UMI Performance Single Adjustable Panhard Bars 3659-B

Made in the USA UMI Performance Single Adjustable Panhard Bars 3659-B

UMI Performance Single Adjustable Panhard Bars 3659-B

Panhard Bar, Steel, Black Powdercoated, Each

Part Number: UPI-3659-B

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Upper Control Arms 3661-B

Made in the USA UMI Performance Rear Non-Adjustable Upper Control Arms 3661-B

UMI Performance Rear Non-Adjustable Upper Control Arms 3661-B

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

Part Number: UPI-3661-B

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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UMI Performance Rear Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3652-B

Made in the USA UMI Performance Rear Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3652-B

UMI Performance Rear Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3652-B

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

Part Number: UPI-3652-B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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UMI Performance Tie Rod Adjusting Sleeves 2102

Made in the USA UMI Performance Tie Rod Adjusting Sleeves 2102

UMI Performance Tie Rod Adjusting Sleeves 2102

Tie Rod Sleeves, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-2102

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

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UMI Performance Rear Adjustable Upper Control Arms 3662-B

Made in the USA UMI Performance Rear Adjustable Upper Control Arms 3662-B

UMI Performance Rear Adjustable Upper Control Arms 3662-B

Control Arms, Tubular, Rear, Upper, Steel, Black Powdercoated, Each

Part Number: UPI-3662-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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: Today

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Estimated Ship Date: Today

UMI Performance Rear Non-Adjustable Lower Control Arms for 1958-1964 BEL AIR, BISCAYNE, 1959-1964 IMPALA - 3650-B

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms for 1958-1964 BEL AIR, BISCAYNE, 1959-1964 IMPALA - 3650-B

UMI Performance Rear Non-Adjustable Lower Control Arms for 1958-1964 BEL AIR, BISCAYNE, 1959-1964 IMPALA - 3650-B

Control Arms, Rear Lower, Boxed, Bushings, Black Powdercoated, Steel, Pair

Part Number: UPI-3650-B

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

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

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

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

Part Number: UPI-3656-B

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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UMI Performance Rear Upper Control Arm Mounts 3663-B

Made in the USA UMI Performance Rear Upper Control Arm Mounts 3663-B

UMI Performance Rear Upper Control Arm Mounts 3663-B

Control Arms, Tubular, Rear, Upper, Steel, Black Powdercoated, Each

Part Number: UPI-3663-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance Rear Adjustable Upper Control Arms 3657-B

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

UMI Performance Rear Adjustable Upper Control Arms 3657-B

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

Part Number: UPI-3657-B

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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UMI Performance Coilover Kits A205-550T

UMI Performance Coilover Kits A205-550T

UMI Performance Coilover Kits A205-550T

Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 550lb Spring

Part Number: UPI-A205-550T

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

UMI Performance Rear Upper Control Arm Mounts 3666

Made in the USA UMI Performance Rear Upper Control Arm Mounts 3666

UMI Performance Rear Upper Control Arm Mounts 3666

Rear Upper Mount, Rear End Side

Part Number: UPI-3666

Not Yet Reviewed

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-B

Made in the USA UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-B

UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-B

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

Part Number: UPI-3651-B

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Front Sway Bars 3668-R

UMI Performance Front Sway Bars 3668-R

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: Today

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Estimated Ship Date: Today

UMI Performance Coilover Kits A205-450T

UMI Performance Coilover Kits A205-450T

UMI Performance Coilover Kits A205-450T

Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 450lb Spring

Part Number: UPI-A205-450T

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

UMI Performance Non-Adjustable Panhard Bars 3658-B

Made in the USA UMI Performance Non-Adjustable Panhard Bars 3658-B

UMI Performance Non-Adjustable Panhard Bars 3658-B

Panhard Bar, Steel, Black Powdercoated, Each

Part Number: UPI-3658-B

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-R

Made in the USA UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-R

UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-R

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

Part Number: UPI-3651-R

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-B

UMI Performance Rear Non-Adjustable Upper Control Arms for 1959-1964 BEL AIR, BISCAYNE, IMPALA - 3651-B

Not Yet Reviewed

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Upper Control Arms 3661-R

Made in the USA UMI Performance Rear Non-Adjustable Upper Control Arms 3661-R

UMI Performance Rear Non-Adjustable Upper Control Arms 3661-R

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

Part Number: UPI-3661-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance Replacement Control Arm Bolts 3608

Made in the USA UMI Performance Replacement Control Arm Bolts 3608

UMI Performance Replacement Control Arm Bolts 3608

Control Arm Bolts, Rear Lower, Lock Nuts, Kit

Part Number: UPI-3608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance Panhard Bar Bolt Upgrade Kits 3607

Made in the USA UMI Performance Panhard Bar Bolt Upgrade Kits 3607

UMI Performance Panhard Bar Bolt Upgrade Kits 3607

Panhard Bar Bolts, Hex Head, Steel, Gold Iridited, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-3607

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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UMI Performance Non-Adjustable Panhard Bars 3658-R

Made in the USA UMI Performance Non-Adjustable Panhard Bars 3658-R

UMI Performance Non-Adjustable Panhard Bars 3658-R

Panhard Bar, Steel, Red Powdercoated, Each

Part Number: UPI-3658-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Upper Control Arm Mounts for 1958-1964 BEL AIR, BISCAYNE, 1959-1964 IMPALA - 3660-B

Made in the USA UMI Performance Rear Upper Control Arm Mounts for 1958-1964 BEL AIR, BISCAYNE, 1959-1964 IMPALA - 3660-B

UMI Performance Rear Upper Control Arm Mounts for 1958-1964 BEL AIR, BISCAYNE, 1959-1964 IMPALA - 3660-B

Control Arm Mount, Rear Upper, Black Powdercoated, Steel, Each

Part Number: UPI-3660-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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