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UMI Performance Tubular Rear Sway Bars

5.0 out of 5 stars 9 Customer Reviews

UMI Performance lightweight, 1 in. diameter tubular rear sway bars are CNC-bent and feature a UMI tried and true CNC-machined clamping system that allows for differ
UMI Performance lightweight, 1 in. diameter tubular rear sway bars are CNC-bent and feature a UMI tried and true CNC-machined clamping system that allows for differential housing mounting on different diameter housings. Their chassis and differential housing mounts reduce the bind normally associated with factory-style bars. They are bolt-on but may be welded for added security. Plus, the house-made hex adjuster allows for preloading of the bar when used for drag racing, so that you launch straight. Whether you're into street, auto-x, road racing, or drag racing, UMI Performance tubular rear sway bars offer the craft
UMI Performance lightweight, 1 in. diameter tubular rear sway bars are CNC-bent and feature a UMI tried and true CNC-machined clamping system that allows for differential housing mounting on different diameter housings. Their chassis and differential housing mounts reduce the bind normally associated with factory-style bars. They are bolt-on but may be welded for added security. Plus, the house-made hex adjuster allows for preloading of the bar when used for drag racing, so that you launch straight. Whether you're into street, auto-x, road racing, or drag racing, UMI Performance tubular rear sway bars offer the craftsmanship and performance you want for your vehicle. Features include: * Designed to clear all rear-ends--10-bolt, 12-bolt, 9 in., M9, S60, and others * Heavy-duty, race-style chromoly spherical rod ends with PTFE race * High-strength 4140 chromoly zinc plated U-bolts * CNC-machined sway bar mounts with grip teeth and reinforcement gussets * 1 in. billet steel hex adjuster for extreme strength * Premium greasable polyurethane bushings * Durable, long-lasting powdercoat

Results 1 - 16 of 16

Sway Bar, Red, Steel, Rear, Hollow, 22mm, Diameter, Chevy, Pontiac, Kit

Part Number: UPI-2113-R

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Sway Bar, Black, Steel, Rear, Hollow, 22mm, Diameter, Chevy, Pontiac, Kit

Part Number: UPI-2113-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Sway Bars, Rear, Tubular, Steel, Black Powdercoated, Kit

Part Number: UPI-4047-300-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Rear Sway Bar, Fabricated, 3-way Adjustable

Part Number: UPI-2513-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Rear Sway Bar, Fabricated, 3-way Adjustable

Part Number: UPI-2513-B

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Sway Bar, Black, Steel, Rear, Hollow, 1.125 in., Diameter, Chevy, Kit

Part Number: UPI-2534-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sway Bar, Red, Steel, Rear, Hollow, 1.125 in., Diameter, Chevy, Kit

Part Number: UPI-2534-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sway Bars, Tubular, Rear, Solid, Steel, Black Powdercoated, 0.750 in. Diameter, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3052-275-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

1978-1988 GM G-Body Chassis Mounted Rear Sway Bar, Auto-x/Road Race, 3" Axle Tubes- Red

Part Number: UPI-3052-300-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

1978-1988 GM G-Body Chassis Mounted Rear Sway Bar, Auto-x/Road Race, 3" Axle Tubes- Black

Part Number: UPI-3052-300-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

1978-1988 GM G-Body Chassis Mounted Rear Sway Bar, Auto-x/Road Race, 3-1/4" Axle Tubes- Black

Part Number: UPI-3052-325-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

1978-1988 GM G-Body Chassis Mounted Rear Sway Bar, Auto-x/Road Race, Stock Rear end- Red

Part Number: UPI-3052-275-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Sway Bars, Tubular, Rear, Solid, Steel, Red Powdercoated, 0.750 in. Diameter, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3052-325-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Sway Bars, Rear, Tubular, Steel, Red Powdercoated, Kit

Part Number: UPI-4047-325-R

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Sway Bars, Rear, Tubular, Steel, Black Powdercoated, Kit

Part Number: UPI-4047-325-B

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Sway Bars, Rear, Tubular, Steel, Red Powdercoated, Kit

Part Number: UPI-4047-300-R

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

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