Chassis Components - Frame Brace, K-Members & More

Allstar Performance Chassis Tube Ends ALL22512

Tube End, Weld-in, Steel, 3/8-24 in. RH Thread, 3/4 in. Diameter, .058 in. Wall Thickness, Each

Part Number: AAF-ALL22512

5.0 out of 5 stars ( 4 )

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Allstar Performance Tubing ALL22020-4

Tubing, Chromoly Steel, Natural, 3/4 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22020-4

Not Yet Reviewed

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Classic Performance Frame Stiffeners 6372RFS

Frame Rail Braces, Stiffeners, Steel, Natural, Chevy, GMC, Pair

Part Number: CLP-6372RFS

3.75 out of 5 stars ( 8 )

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Trans-Dapt Performance Crossmembers 6559

Trans-Dapt Performance Crossmembers 6559

Transmission Crossmember, With Mount, Steel, Weld-up, 26 in. to 36 in. Width, 3 in. Drop, 700R4/4L60/T-56, Eac

Part Number: TRD-6559

4.1 out of 5 stars ( 10 )

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Allstar Performance GM Metric Chassis Trailing Arm Bracket Kits ALL60059

Chassis Tabs, GM Metric Chassis Trailing Arm Bracket Kits, Upper Trailing Arm Bracket Style, Steel, Natural, 3.0 in. Tubing Diameter, Ford 9 in., Pair

Part Number: AAF-ALL60059

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UMI Performance Torque Arm Relocation Kits for 1998-2002 CAMARO, FIREBIRD - 2207-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, T-56, Kit

Part Number: UPI-2207-R

Not Yet Reviewed

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UMI Performance Shock Tower Braces for 1993-2002 CAMARO, FIREBIRD - 2006-R

Strut Braces, Front Upper, Red, Steel, Chevy, Pontiac, Each

Part Number: UPI-2006-R

5.0 out of 5 stars ( 1 )

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Allstar Performance Tubing ALL22017-4

Tubing, Chromoly Steel, Natural, 5/8 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22017-4

5.0 out of 5 stars ( 4 )

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UMI Performance A-Body Frame Rail Braces 2654-R

Frame Rail Brace, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-2654-R

4.67 out of 5 stars ( 6 )

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Allstar Performance Clamp-On Shock/Trailing Arm Brackets ALL60134

Trailing Arm Bracket, Steel, Natural, Clamp-On, Universal, Each

Part Number: AAF-ALL60134

4.67 out of 5 stars ( 3 )

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Allstar Performance Weld-On Chassis Tabs ALL60024

Chassis Tabs, Body Brace, Mild Steel, Set of 4

Part Number: AAF-ALL60024

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Trans-Dapt Performance Universal Crossmember Motor Mounts 4810

Engine Crossmember, Steel, Engine Swap, 24 in. to 37 in. Wide Frame Rails, Chevy, Small Block/Big Block, Kit

Part Number: TRD-4810

3.5 out of 5 stars ( 4 )

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Allstar Performance Tubing ALL22082-7

Tubing, Chromoly, Natural, 1.50 in. Diameter, 0.065 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22082-7

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Allstar Performance Chassis Tabs ALL60017

Chassis Tabs, Mild Steel, 0.125 in. Thick, 2.050 in. Tall, 0.500 in, Hole, Set of 4

Part Number: AAF-ALL60017

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Allstar Performance Tubing ALL22030-4

Tubing, Chromoly Steel, Natural, 7/8 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22030-4

4.75 out of 5 stars ( 4 )

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Allstar Performance Tubing ALL22144-4

Tubing, Steel, Natural, 1 3/4 in. Diameter, 4 ft. Length, .065 in. Wall Thickness, Each

Part Number: AAF-ALL22144-4

5.0 out of 5 stars ( 1 )

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Allstar Performance Tubing ALL22060-4

Tubing, Chromoly Steel, Natural, 1 1/4 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22060-4

5.0 out of 5 stars ( 2 )

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Allstar Performance GM Metric Chassis Trailing Arm Bracket Kits ALL99284

GM Metric Chassis Trailing Arm Bracket Kit, Multi-Hole Lower Only, Steel, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: AAF-ALL99284

5.0 out of 5 stars ( 2 )

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Allstar Performance Chassis Tabs ALL60009

Chassis Tabs, Mild Steel, 0.125 in. Thick, 1.50 in. Tall, 0.250 in, Hole, Set of 4

Part Number: AAF-ALL60009

5.0 out of 5 stars ( 2 )

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Trans-Dapt Performance Crossmembers for 1982-1993 S10 - 9714

Crossmember, Transmission, S10 Pickup only, TH400, Kit

Part Number: TRD-9714

3.22 out of 5 stars ( 9 )

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UMI Performance Tubular K-Members for 1982-1992 CAMARO, FIREBIRD - 2401-R

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

Part Number: UPI-2401-R

4.33 out of 5 stars ( 3 )

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Allstar Performance Frame Repair Plates ALL60085

Frame Repair Plate, Rear, Steel, Natural, 0.125 in. Thick, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: AAF-ALL60085

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

UMI Performance Rear Frame Notch Kits 3061

4.25 out of 5 stars ( 6 )

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Allstar Performance Tubing ALL22129-7

Tubing, Steel, Natural, 1 in. Diameter, 0.083 in. Wall Thickness, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22129-7

Not Yet Reviewed

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UMI Performance Torque Arm Relocation Kits for 1993-1997 CAMARO, FIREBIRD - 2209-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, T-56, Kit

Part Number: UPI-2209-R

4.0 out of 5 stars ( 1 )

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Trans-Dapt Performance Universal Transmission Mounts 4538

Transmission Crossmember, Steel, Weld-up, 26 in. to 36 in. Width, No-Drop, Universal, Each

Part Number: TRD-4538

5.0 out of 5 stars ( 4 )

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