Chassis Components - Frame Brace, K-Members & More

Chassis Steering Brace, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2030-B

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

K-Members, Tubular, HSLA Steel, Black Powdercoated, Ford, Mustang, Each

Part Number: QA1-MUK02

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Subframe Connectors, Weld-On, Steel, Black, Chevy, Pontiac, Convertible, Pair

Part Number: HSS-4008

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.000 in. Diameter, 0.065 in. Wall Thickness, 4 ft. Long, Each

Part Number: SUM-TR1000-065-4

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Transmission Frame Extension, Steel, Black, GM G-body, Automatic, Manual, Each

Part Number: SUM-770307

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Crossmember, Transmission, Steel, Natural, Universal, Kit

Part Number: CEE-3601

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Subframe Connectors, Bolt-On, Black Powdercoated Steel, Chevy, Chevy II, Pair

Part Number: CEE-3118

4.87 out of 5 stars ( 31 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Chassis Gusset, 3 in. Long, 3 in. Wide, 0.188 in. Thick, 90 Degree, Steel, Natural, Each

Part Number: SUM-770966

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Tubing, Square, Mild Steel, 1.000 in. Wide, 1.000 in. Tall, 0.083 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TS1000-083-7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

Tubing, Chromoly Steel, Natural, 1/2 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22012-4

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Tubing, Square, Mild Steel, 2.000 in. Wide, 2.000 in. Tall, 0.083 in. Wall Thickness, 4 ft. Long, Each

Part Number: SUM-TS2000-083-4

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: AAF-ALL60014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Torque Arm Crossmember, Tunnel Mounted, Steel, Black, 4L80E Transmission, Chevy, Pontiac, Each

Part Number: QA1-52128

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.625 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1625-120-7

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

Tube End, Weldable, Chromoly Steel, 1.00 in. Diameter, 5/8 in.-18 RH Thread, Smooth End, Each

Part Number: FKB-2207

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Tubing, Round, Mild Steel, 1.250 in. Diameter, 0.120 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1250-12045

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Subframe Connectors, Weld-On, Natural, Steel, Ford, Mercury, Pair

Part Number: TMF-109414

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Subframe Connectors, Weld-On, Steel, Black, Mopar, B-Body, Pair

Part Number: HSS-4010

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Strut Brace, Front Upper, Steel, Black Powdercoated, Ford, Each

Part Number: FMS-M-20201-S197

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Wheel Tubs, Steel, EDP Finish, 43.00 in. Length, Wheel Tub Is 4 in. Wider Than Stock, Chevrolet, GMC, Each

Part Number: KPT-0850-326

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.250 in. Diameter, 0.083 in. Wall Thickness, 4 ft. Long, Each

Part Number: SUM-TR1250-083-4

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Subframe Connectors, Bolt-On, Black Powdercoat, Steel, Buick, Oldsmobile, Pontiac, Chevrolet, Pair

Part Number: ART-11267300

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Chassis Tabs, Window Frame, Mild Steel, 16-Gauge, 0.750 in. x 0.750 in, 3/16 in. hole, Set of 10

Part Number: SUM-770959

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Chassis Stiffeners, Web Braces, Frame Position, Steel, Black Powdercoated, Ford, Set of 4

Part Number: IVP-WEB-M01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Chassis Tube Adapter, Steel, 1 in. Diameter, 1/2 in.-20 RH Thread, .120 in. Wall Thickness, Smooth, Each

Part Number: SUM-G7884

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air