1987 UMI Performance Chassis & Suspension

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

Part Number: UPI-2024-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Oversize $7.99

Sway Bars, Rear, Steel, Red Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmodile, Pontiac, Kit

Part Number: UPI-3034-R

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

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

Part Number: UPI-2015-B

4.88 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sway Bar, Front, 4140 Chromoly Steel, Black Powdercoated, Solid, 32mm Diameter, Chevy, GMC, Kit

Part Number: UPI-3833-B

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Coilover Shock Thrust Bearings, Steel, Washers, For Viking and UMI Coilovers That Use Viking Shocks, Chevrolet, GMC, Kit

Part Number: UPI-7917-101

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Differential Housing Mount Bushings, Black, Polyurethane, GM, Pair

Part Number: UPI-3000-B

4.87 out of 5 stars ( 30 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Panhard Bar, Adjustable 3/8 in. Each Way, 43 in. Center of Eyelet to Center of Eyelet, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2029-B

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Control Arms, Tubular, Ball Joints, Steel, Red, Front, Chevy, GMC, Kit

Part Number: UPI-303133-1-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Coilover Mounts, Rear, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-3054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

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 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Engine Mounts, Heavy Duty, Block Mount, Bolt-In, Steel, Black Powdercoated, Chevy, Pontiac, Small Block, Kit

Part Number: UPI-90058

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-2015-R

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sway Bar, Red, Steel, Front, 1.25 in. Diameter, GM, G-Body, Each

Part Number: UPI-3035-R

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Control Arms, Tubular, Rear, Upper, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-3618-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

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

Part Number: UPI-2102

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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: Monday 2/23/2026 if shipped by air

• Free Shipping

Chassis Steering Brace, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2030-B

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Chassis Steering Brace, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2030-R

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Control Arms, Adjustable, Rear Lower, Tubular, Panhard Bar, Black Powdercoated, Steel, Kit

Part Number: UPI-201829-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Bump Stop, Rear Position, Rubber, Black, Chevrolet, Pontiac, Pair

Part Number: UPI-2056

3.53 out of 5 stars ( 19 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-2018-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Motor Mounts, Complete Mount, Bolt-In, Steel, Black Powdercoated, Polyurethane Bushing, Chevy, Pontiac, Small Block, Kit

Part Number: UPI-90073

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Control Arm Relocation Brackets, Rear Lower, Red Powdercoated, Bolt-In, Kit

Part Number: UPI-2012-R

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Control Arms, Rear Lower, Tubular, Panhard Bar, Black Powdercoated, Steel, Kit

Part Number: UPI-201529-B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

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

Part Number: UPI-3053-R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping