Chassis Components - Frame Brace, K-Members & More

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

Part Number: SUM-770307

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Transmission Crossmember, Steel, Black Powdercoated, Chevy, Each

Part Number: SUM-770348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Tubing, Steel, Natural, 1 5/8 in. Diameter, 0.120 in. Wall Thickness, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22139-7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Oversize $15.99

Transmission Crossmember Spacer, Aluminum, Natural, GM Transmission, Each

Part Number: SUM-770595

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: QA1-MUK02

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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K-Members, Tubular, HSLA Steel, Black Powdercoated, Includes Mounts, LS Engine Swap, Ford, Mustang, Each

Part Number: QA1-MUK21

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Round Tubing, D.O.M. Steel, 1 in Diameter, .120 in. Wall, 4 ft Long, Each

Part Number: AAF-ALL22127-4

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Oversize $15.99

K-Member, Mustang, Red powdercoat, Tubular

Part Number: BMR-KM731R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Chassis Stiffener, Wonder Bar, Steel, Black, Bolt-On, Chevy, Pontiac, Each

Part Number: QA1-52122

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Quick Removal Tubing Flange Set 1.625 In. Tube O.D.

Part Number: SUM-770983

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Frame Rail, Steel, Black Painted, with Uninstalled Torque Box, Passenger Side, Ford, Each

Part Number: SDK-656510124NTB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crossmember, Transmission, Chevy, Pickup, TH400, Kit

Part Number: TRD-9744

3.33 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Tubing, Rectangular, Mild Steel, 1.000 in. Wide, 2.000 in. Tall, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TSR1X2-120-7

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Oversize $15.99

Crossmember, Transmission, Steel, Chevy, T-56, Each

Part Number: SUM-770326

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Accessory Bracket, Aluminum, Clamps-On, 1.250 in. Tubing, 1/4 in.-20 Mounting Hole, Each

Part Number: AAF-ALL10456

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Transmission Crossmember, Steel, EDP Coated, Chevy, TH400, Big Block Chevy Only, Each

Part Number: OER-3912573

3.67 out of 5 stars ( 24 )

Estimated Ship Date: Tomorrow

K-Member, Steel, Black Powdercoated, Dodge, Plymouth, Each

Part Number: QA1-52315

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Nov 11, 2026 if ordered today

• Drop Ship
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• Special Order

Frame Rail, Rear, Steel, Natural, Driver Side, Chevy, Pontiac, Each

Part Number: OER-13990

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Oversize $18.99

4-Link, Chromoly, 1.25 in. Diameter Bars, 1/4 in. Thick Brackets, Shock Mounts, Adjustable, Kit

Part Number: TIN-TSR-4LCMS-00

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Frame Rail, Rear, Steel, Natural, Passenger Side, Chevy, Pontiac, Each

Part Number: OER-13991

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Oversize $15.99

Subframe Braces, Rear IRS, Steel, Red Powdercoat, Ford, Kit

Part Number: BMR-CB762R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Accessory Clamp, Round Roll Bar Clamp Style, Aluminum, Black, 1.625 in. Tube Diameter, Each

Part Number: AAF-ALL10460

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Transmission Crossmember, Camaro, Firebird, 3rd Gen, LS Swap, Each

Part Number: HOK-71222005HKR

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

• Free Shipping

Crossmember, Rear, Bolt-on, Steel, Black, Jeep, Each

Part Number: CWA-J8127711

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Oversize $15.99