Availability
UMI Performance Suspension Parts
1968-1972 GM A-Body Handling Kit, Stage 5, 450lb Front, 1" rear lowering-Black
Part Number: UPI-ABF809-1-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Suspension Kit, 1970-1981 GM F-Body Handling Kit, 2 in. Lowering, Coilover front, Stage 2.5
Part Number: UPI-FBF025-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Front Upper A-arms, Adjustable, 1" Taller Ball Joints
Part Number: UPI-3056-3-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Front Upper A-arms, Adjustable, No Ball Joints
Part Number: UPI-3056-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Suspension Package, Stage 3.5, Lowering, Coil Springs, Chevrolet, Pontiac, Red Powdercaoated, Kit
Part Number: UPI-FBF035-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Suspension Handling Package, Stage 1, Black Powdercoated, 1 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: UPI-GBF001-1-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Suspension Handling Package, Stage 1.5, Red Powdercoated, 2 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: UPI-GBF015-2-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 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: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Sway Bar, Drag, Rear, Red Powdercoated, 1 3/8 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: UPI-3045-275-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 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: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
A-Arms, Rear Lower, Boxed, Bushings, Black Powdercoated, Steel, Pair
Part Number: UPI-3021-B
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Control Arms, Rear Upper, Tubular, Black Powdercoated, Steel, Pair
Part Number: UPI-3036-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Sway Bar, Rear, Steel, 3/4 in., Red Powdercoated, Solid Mounts and Endlinks, Chevy, Pontiac, Kit
Part Number: UPI-2635-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
GM F-Body Lower A-arm kit, GM F-Body Lower A-arm kit
Part Number: UPI-2655-1-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Lowering Kit, Weight Jack System, Front, 1,050 lbs. Spring Rate, Black, Chevrolet, Pontiac, Kit
Part Number: UPI-2065-3-B
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
FRONT/REAR WEIGHT JACK KIT
Part Number: UPI-206575-3-R
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
COILOVER KIT 1993-2002 GM F-Body Front UMI Coilover Kit, Single Adj., Monotube
Part Number: UPI-2053-600T
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
GM A-Body Handling Package, GM A-Body Handling Package
Part Number: UPI-ABF404642R
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 650 lbs. Springs, Street, Kit
Part Number: UPI-3059-3-R
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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-3064-150
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Sway Bar End Links
Part Number: UPI-90044-B
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
BALL JOINT BOOT
Part Number: UPI-139-10010
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Handling Kit, Stage 2.5, Chevy, GMC, Red, Kit
Part Number: UPI-64025-R
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Handling Kit, Stage 2, Chevy, GMC, Black, Kit
Part Number: UPI-6402-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
22mm Rear Sway Bar, 2005-2011 Mustang 22mm Rear Sway Bar, Solid, Aluminum Links
Part Number: UPI-1013-B
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
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