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UMI Performance

PONTIAC GRAND PRIX UMI Performance Parts and Accessories

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Results 1 - 25 of 196

UMI Performance Front and Rear Sway Bar Kits 403534-B

Made in the USA UMI Performance Front and Rear Sway Bar Kits 403534-B

UMI Performance Front and Rear Sway Bar Kits 403534-B

Sway Bars, Front/Rear, Steel, Black Powdercoated, Solid, 32mm, 25mm Dia., Buick, Chevy, Oldsmobile, Pontiac

Part Number: UPI-403534-B

4.35 out of 5 stars ( 17 )

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UMI Performance Front Sway Bars 4035-B

Made in the USA UMI Performance Front Sway Bars 4035-B

UMI Performance Front Sway Bars 4035-B

Sway Bar, Front, Steel, Black Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-B

4.89 out of 5 stars ( 44 )

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UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

Control Arms, Tubular, Rear, Upper/Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-401417-B

5.0 out of 5 stars ( 6 )

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UMI Performance SBC Poly Engine Mount Kits 90071

Made in the USA UMI Performance SBC Poly Engine Mount Kits 90071

UMI Performance SBC Poly Engine Mount Kits 90071

Motor Mounts, G-Body, Poly, Complete, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Buick, Kit

Part Number: UPI-90071

4.89 out of 5 stars ( 9 )

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UMI Performance Stock Height Springs 4049F

Made in the USA UMI Performance Stock Height Springs 4049F

UMI Performance Stock Height Springs 4049F

Coil Springs, Stock Height, Front, 15.625 in. Free Length, 550 lbs. Rate, 850 lbs.at 13.875 in., Black, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-4049F

4.75 out of 5 stars ( 8 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

Control Arms, Tubular, Rear, Upper/Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-401516-B

4.92 out of 5 stars ( 24 )

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UMI Performance Front and Rear Sway Bar Kits 403534-R

Made in the USA UMI Performance Front and Rear Sway Bar Kits 403534-R

UMI Performance Front and Rear Sway Bar Kits 403534-R

Sway Bars, Front/Rear, Steel, Red Powdercoated, Solid, 32mm, 25mm Dia., Buick, Chevy, Oldsmobile, Pontiac

Part Number: UPI-403534-R

4.7 out of 5 stars ( 27 )

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UMI Performance Solid Rear Sway Bars 4034-B

Made in the USA UMI Performance Solid Rear Sway Bars 4034-B

UMI Performance Solid Rear Sway Bars 4034-B

Sway Bar, Rear, Steel, Black Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4034-B

4.72 out of 5 stars ( 36 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

A-Arms, Rear Upper/Lower, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-301516-B

5.0 out of 5 stars ( 9 )

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UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Made in the USA UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Control Arms, Front Lower A-Arms, Tubular, Steel, Black Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, Pair

Part Number: UPI-3031-B

4.5 out of 5 stars ( 4 )

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UMI Performance Lowering Springs 4051

Made in the USA UMI Performance Lowering Springs 4051

UMI Performance Lowering Springs 4051

Lowering Springs, Front and Rear, Coil Type, Black Powdercoated, Buick, Chevy, GMC, Olds, Pontiac, Set of 4

Part Number: UPI-4051

4.0 out of 5 stars ( 5 )

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UMI Performance Bolt-In Viking Rear Coilover Kits 4057-225

Made in the USA UMI Performance Bolt-In Viking Rear Coilover Kits 4057-225

UMI Performance Bolt-In Viking Rear Coilover Kits 4057-225

Coilover Kit, Bolt-In Viking Rear Coilover Kit, Rear, Adjustable Valving, Twin-tube Shocks, Springs, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4057-225

5.0 out of 5 stars ( 1 )

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UMI Performance Bolt-In Viking Rear Coilover Kits 3065-150

Made in the USA UMI Performance Bolt-In Viking Rear Coilover Kits 3065-150

UMI Performance Bolt-In Viking Rear Coilover Kits 3065-150

Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 150 lbs. Springs, Street, Kit

Part Number: UPI-3065-150

3.67 out of 5 stars ( 3 )

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UMI Performance Lowering Springs 3051

Made in the USA UMI Performance Lowering Springs 3051

UMI Performance Lowering Springs 3051

Lowering Springs, Front and Rear, Coil Type, 2.00 in. Lowered Range Front, 2.00 in. Lowered Range Rear, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3051

3.64 out of 5 stars ( 14 )

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UMI Performance Complete Front End Kit 303233-B

Made in the USA UMI Performance Complete Front End Kit 303233-B

UMI Performance Complete Front End Kit 303233-B

Control Arms, Front, Tubular, Non-adjustable, Steel, Black Powdercoated, Delrin Bushings, Chevy, GMC, Kit

Part Number: UPI-303233-B

5.0 out of 5 stars ( 4 )

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UMI Performance Stage 2.5 Handling Kits GBF025-B

Made in the USA UMI Performance Stage 2.5 Handling Kits GBF025-B

UMI Performance Stage 2.5 Handling Kits GBF025-B

Suspension Handling Package, Stage 2.5, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF025-B

Not Yet Reviewed

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UMI Performance Front Sway Bars 4035-R

Made in the USA UMI Performance Front Sway Bars 4035-R

UMI Performance Front Sway Bars 4035-R

Sway Bar, Front, Steel, Red Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-R

4.53 out of 5 stars ( 17 )

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UMI Performance Lowering Springs 4051R

Made in the USA UMI Performance Lowering Springs 4051R

UMI Performance Lowering Springs 4051R

Lowering Springs, Rear, Coil Type, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: UPI-4051R

4.95 out of 5 stars ( 22 )

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UMI Performance Complete Front End Kit 303133-B

Made in the USA UMI Performance Complete Front End Kit 303133-B

UMI Performance Complete Front End Kit 303133-B

1982-2003 S-10/S-15 Tubular Front Upper & Lower A-Arm Kit-Black

Part Number: UPI-303133-B

3.0 out of 5 stars ( 1 )

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UMI Performance Front Bump Steer Adjuster Kits 3060

Made in the USA UMI Performance Front Bump Steer Adjuster Kits 3060

UMI Performance Front Bump Steer Adjuster Kits 3060

Bump Steer Kit, Adjustable, Aluminum Tube, Black Anodized, Spacers, Tie Rod Ends, Chevrolet, Pontiac, Buick, Oldsmobile, Kit

Part Number: UPI-3060

4.75 out of 5 stars ( 4 )

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UMI Performance Control Arm Reinforcement Brace Kits 4028-B

Made in the USA UMI Performance Control Arm Reinforcement Brace Kits 4028-B

UMI Performance Control Arm Reinforcement Brace Kits 4028-B

Control Arm Mount Braces, Bolt-On, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4028-B

4.85 out of 5 stars ( 13 )

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UMI Performance Front Reinforcement Braces 3053-B

Made in the USA UMI Performance Front Reinforcement Braces 3053-B

UMI Performance Front Reinforcement Braces 3053-B

Chassis Stiffeners, Front Reinforcement Braces, Front Lower Position, Steel, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-3053-B

5.0 out of 5 stars ( 7 )

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UMI Performance Shock Tower Braces 4058-B

Made in the USA UMI Performance Shock Tower Braces 4058-B

UMI Performance Shock Tower Braces 4058-B

Shock and Strut Braces, Shock Tower Braces, Steel, Black Powdercoated, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-4058-B

4.89 out of 5 stars ( 18 )

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UMI Performance Rear Frame Notch Kits 3061

Made in the USA UMI Performance Rear Frame Notch Kits 3061

UMI Performance Rear Frame Notch Kits 3061

Frame Rails, Rear Frame Notches, GM G-Body, 1/8 in., Laser Cut, Sold as a Kit

Part Number: UPI-3061

4.33 out of 5 stars ( 6 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-R

A-Arms, Rear Upper/Lower, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-301516-R

5.0 out of 5 stars ( 8 )

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