Availability
PONTIAC UMI Performance Parts and Accessories
Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Black Control Arms, Coilovers, 650 lbs. Springs, Street, Kit
Part Number: UPI-3059-3-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Panhard Bar, Steel, Black Powdercoated, Adjustable, Chevy, Pontiac, Each
Part Number: UPI-2019-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Blocks, Leaf Spring Lower Blocks, GM F-Body, 0.75 in. Thick, Aluminum, Black Finish, includes U-bolts, Washers, Nuts, Chevy, Pontiac, Pair
Part Number: UPI-2621-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Bushing, Torque Arm, Polyurethane, Black, Chevy, Pontiac, Each
Part Number: UPI-3006
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Rear Upper, Adjustable, Tubular, Black Powdercoated, Steel, Pair
Part Number: UPI-4039-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Tubular, Rear, Upper, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: UPI-3025-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Motor Mount Bolts, Hex, Zinc Plated , Chevrolet, LS, Pair
Part Number: UPI-2997
Estimated Ship Date: Today
Estimated Ship Date: Today
GM F-Body lowering kit, GM F-Body lowering kit
Part Number: UPI-207305
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Torque Arm, Transmission Mounted, Black Powdercoated, Steel, Kit
Part Number: UPI-2206-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Tubular/Boxed, Rear, Upper, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit
Part Number: UPI-402116-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Leaf Spring Mount, Rear Spring Forward Mount, Steel, Black Powdercoated, Chevrolet, Pontiac, Kit
Part Number: UPI-2624-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Motor Mount, Engine Swap, Chevy LS Engine, Black, Chevy, Pontiac, Pair
Part Number: UPI-2608-B
Estimated Ship Date: Today
Estimated Ship Date: Today
1982-2002 GM F-Body Rear Sway Bar, Splined
Part Number: UPI-2147-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Traction Bars, Bolt-In, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: UPI-4022-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Components, Weld-In, Brackets, Front, Buick, Chevrolet, GMC, Pontiac, Pair
Part Number: UPI-4054
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arm Bolts, Rear Upper, 1/2 inch Bolts and Lock Nuts, Kit
Part Number: UPI-4001
Estimated Ship Date: Today
Estimated Ship Date: Today
UMI Shock/Spring Kit, Factory Height
Part Number: UPI-SS103049
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Torque Arm, Tunnel Mounted, TH400, With Driveshaft Safety Loop, Steel, Red Powdercoated, Each
Part Number: UPI-2219-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Tubular, Rear, Lower, Steel, Red Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit
Part Number: UPI-4015-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Front Suspension Packages, Competition Front End Kits, Tubular Control Arms, Double Adjustable Coilovers, Buick, Chevrolet, GMC, Olds, Pontiac, Kit
Part Number: UPI-3059-1-B
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
K-Member, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, Kit
Part Number: UPI-2322-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Panhard Bar, Steel, Adjustable, Red Powdercoated, Chevy, Pontiac, Each
Part Number: UPI-2019-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Front, Upper, Tubular, Black Powdercoated, Steel, Pair
Part Number: UPI-2310-B
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Control Arms, Rear, Tubular/Boxed, Steel, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: UPI-402416-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Kit, Stage 3, Drag, Front, Tubular, Steel, Black Powdercoated, Chevy/Pontiac, Camaro/Firebird, Kit
Part Number: UPI-FBS003-B
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster