PONTIAC 6.6L/400 UMI Performance - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Coilover Kits A205-450T

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: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Upper Adjustable A-Arm Kits for 1970-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - 2656-B

UMI Performance 1970-81 GM F-Body Front Upper Adjustable A-Arm Kits for 1970-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - 2656-B

CONTROL ARM KIT Upper A-arms, Front, Adjustable

Part Number: UPI-2656-B

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Road Race Tubular K-Members for 1982-1992 CAMARO, FIREBIRD - 2407-R

K-Member, Road Race, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2407-R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Corner Max Front Lower Race A-Arms for 1970-1981 CAMARO, FIREBIRD - 2655-B

GM F-Body Lower A-arm kit, GM F-Body Lower A-arm kit

Part Number: UPI-2655-B

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Coilover Kits A225-450R

Viking Coil Over Kit, Front Double Adjustable, Bearing, '70-'81 GM F-Body, '78-'96 GM B-Body, 450lb Spring

Part Number: UPI-A225-450R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Lower A-Arm Kits for 1970-1981 CAMARO, FIREBIRD - 2651-B

CONTROL ARM KIT Front Lower A-arms, Polyurethane Bushings

Part Number: UPI-2651-B

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Upper A-Arm Kits for 1970-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - 2653-B

CONTROL ARM KIT Upper A-arms, Front, Delrin Bushings

Part Number: UPI-2653-B

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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UMI Performance Front Sway Bars 3668-R

Sway Bar, Front, Fixed Type, 1.125 in. Diameter, Solid Steel, Red Powdercoated, with Hardware, Chevy, Kit

Part Number: UPI-3668-R

Not Yet Reviewed

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UMI Performance Shock Tower Braces 4059-R

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

Part Number: UPI-4059-R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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UMI Performance 1970-81 GM F-Body Front Upper/Lower A-Arm Kits for 1970-1981 CAMARO, FIREBIRD - 265256-1-R

CONTROL ARM KIT Front A-arm Kit, Delrin Bushings, Adjustable, Tall Ball Joints

Part Number: UPI-265256-1-R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Corner Max Front Lower Race A-Arms for 1970-1981 CAMARO, FIREBIRD - 2655-R

GM F-Body Lower A-arm kit, GM F-Body Lower A-arm kit

Part Number: UPI-2655-R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Coilover Kits A225-650R

Viking Coil Over Kit, Front Double Adjustable, Bearing, '70-'81 GM F-Body, '78-'96 GM B-Body, 650lb Spring

Part Number: UPI-A225-650R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Coilover Kits A204-250R

Viking Coil Over Kit, Front Double Adjustable, Poly, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 250lb Springs

Part Number: UPI-A204-250R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Upper A-Arm Kits for 1970-1981 CAMARO, FIREBIRD - 2653-1-B

CONTROL ARM KIT Upper A-arms, Front, Tall Ball Joints

Part Number: UPI-2653-1-B

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Upper A-Arm Kits for 1970-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - 2653-R

CONTROL ARM KIT Upper A-arms, Front, Delrin Bushings

Part Number: UPI-2653-R

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 4023OFCM-R

1964-1972 GM A-Body Adjustable Lower Control arms, Off Set Bushings, Chromoly-Red

Part Number: UPI-4023OFCM-R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Control Arm Adjustable Bushing Ends 90013-R

Control Arm Components, Control Arm Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.500 in. Bore, Steel, Polyurethane, Red, GM, Each

Part Number: UPI-90013-R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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UMI Performance Coil Spring Spacers 90062

Coil Spring Spacer, Rear Only, Steel, Zinc Coated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-90062

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

UMI Performance Coil Spring Spacers 90063

Rear Spring Spacer, 3/16"

Part Number: UPI-90063

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance Control Arm Adjustable Bushing Ends 90013-B

Control Arm Components, Control Arm Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.500 in. Bore, Steel, Polyurethane, Black, GM, Each

Part Number: UPI-90013-B

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance 1978-96 GM B-Body Rear Coilover Kits 3623-1

Coilover Kit, Bolt-In, Viking Double Adjustable Shocks, 200 lbs. Springs, Rear, Chevy, Kit

Part Number: UPI-3623-1

Not Yet Reviewed

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UMI Performance Coilover Kits A205-550R

Viking Coil Over Kit, Front Double Adjustable, Poly, '70-'81 GM F-Body, '78-'96 GM B-Body, 550lb Spring

Part Number: UPI-A205-550R

Not Yet Reviewed

Estimated Ship Date: Today

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UMI Performance 1970-81 GM F-Body Front Lower A-Arm Kits for 1970-1981 CAMARO, FIREBIRD - 2652-R

CONTROL ARM KIT Front Lower A-arms, Delrin Bushings

Part Number: UPI-2652-R

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance Coil Spring Spacers 90001

3/4?-16 4140 M/F Hex Adjuster 4-1/2? Length

Part Number: UPI-90001

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

UMI Performance Complete Front End Kit for 1970-1981 CAMARO, FIREBIRD - 265253-1-R

Control Arms, Tubular, Steel, Red, Front Upper/Lower, 1/2 in. Taller Ball Joints, Delrin Bushings, Chevrolet, Pontiac, Kit

Part Number: UPI-265253-1-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

PONTIAC 6.6L/400 UMI Performance Parts and Accessories