Availability
UMI Performance Suspension Parts
Complete Rear Suspension Kit
Part Number: UPI-ABR413-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Sway Bar Bushing, Heavy Duty, Billet Aluminum Bracket, Polyurethane, Black, 1 3/8 in. Diameter, Ford, GM, Pair
Part Number: UPI-90048-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, GM F-Body Front Lower A-Arm Kits, Tubular, Steel, Black, Front Lower, Buick, Chevrolet, Pontiac, Pair
Part Number: UPI-2652-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Transmission Crossmember, TH350, T5, 82-92 GM F-Body, Black, Each
Part Number: UPI-2220-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Traction Bars, GM F-Body, Black Powdercoated, with "Herb Adams Mod" 3/4 in. Brackets, Chevrolet, Pontiac, Kit
Part Number: UPI-262824-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Rear Lower/Upper, Tubular, Black Powdercoated, Steel, Kit
Part Number: UPI-501619-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Housing Mount Bushings, 1978-96 B-Body, Red, Polyurethane, GM, Pair
Part Number: UPI-3600-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 450lb Spring
Part Number: UPI-A205-450T
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
68-'72 GM A-Body Viking Coil Over Kit, Front Double Adjustable, Poly, 550lb Spring
Part Number: UPI-A204-550S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Transmission Crossmember, Steel, Black Powdercoated, 4L60E, Chevy Pontiac, Each
Part Number: UPI-2251-B
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
UMI Shock/Spring Kit, Factory Height
Part Number: UPI-SS203049
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Control Arms, Rear Upper, Adjustable, Tubular, Red Powdercoated, Steel, Pair
Part Number: UPI-3039-R
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Control Arms, Non-adjustable, Front Upper and Lower A-arms, Tubular, Steel, Red Powdercoated, Kit
Part Number: UPI-303233-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Strut Braces, Front Upper, Red, Steel, Chevy, Pontiac, Each
Part Number: UPI-2006-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Motor Mounts, Plate, Bolt-In, Steel, Black Powdercoated, Chevrolet, V8, LSX, Kit
Part Number: UPI-2410-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arm Bolts, Front Upper, Bolts and Lock Nuts, Kit
Part Number: UPI-4003
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Manual Transmission Mounted, Black Powdercoated, Steel, Chevy, Pontiac, Kit
Part Number: UPI-220507-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Lowering Kits, Rear Drop Kits, Shackles, Double Adjustable Shocks, 3.500-6.500 in. Drop Rear, Ford, Kit
Part Number: UPI-6563
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Housing Mount Bushings, 1978-96 B-Body, Black, Polyurethane, GM, Pair
Part Number: UPI-3600-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Drive Shaft Loop, Steel, Red Powdercoated, 2-Piece Design, Chevrolet, Pontiac, Each
Part Number: UPI-2240-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Double Adjustable, Rear Lower, Tubular, Bushings Black Powdercoated, Steel, Kit
Part Number: UPI-2017CM-B
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Control Arms, Tubular/Boxed, Rear, Upper/Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, PontiacKit
Part Number: UPI-402118-B
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Rear Upper Mount, Rear End Side
Part Number: UPI-3666
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Frame Rail Brace, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: UPI-4063-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
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