Chassis Components - Frame Brace, K-Members & More

Transmission Crossmember, Steel, Black Powdercoated, Chevy, Each

Part Number: SUM-770348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Frame Rail, Passenger Side, Rear, Steel, EDP Coated, Chevy, Pontiac, Each

Part Number: GMK-4021-770-70R

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Transmission Crossmember, Conversion, Includes Parking Brake Bracket, Steel, Black Powdercoated, Ford, Mustang, AOD, Tremec, Each

Part Number: CPO-TRA-656-639

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: OER-3912573

3.78 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: AAF-ALL22044-4

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: AAF-ALL10456

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Chassis Stiffener, Chassis Max X-Brace, Rear, Lower, with Hardware, Steel, Black Powdercoated, For Convertible Camaro/Firebird, Kit

Part Number: HSS-1404

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Transmission Crossmember, X-Factor, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: AWR-XFGM10801

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: SUM-770983

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Chassis Tube Adapter, Steel, 1 1/4 in. Diameter, 3/4 in.-16 LH Thread, .120 in. Wall Thickness, Hex End, Each

Part Number: SUM-G7882

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Subframe Connectors, Bolt-On, Black Powdercoated Steel, Dodge, Plymouth, B-Body, Pair

Part Number: CEE-3117

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $7.99

Tubing, Round, Mild Steel, 1.750 in. Diameter, 0.095 in. Wall Thickness, 7.5 ft. Long, Set of 4

Part Number: BPK-1044

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Ballast Mounting Bracket, Roll Bar Clamp, 1.50 in. Tubing Diameter, Aluminum, Black Anodized, Each

Part Number: SUM-770872

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Transmission Crossmember, Steel, Black Powdercoated, Boxed Frame Only, 4L80E, 4L85E, Each

Part Number: SUM-770339

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Tubing, Round, Mild Steel, 1.625 in. Diameter, 0.134 in. Wall Thickness, 7.5 ft. Long, Set of 3

Part Number: BPK-1070

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Subframe Connectors, Bolt-On, Steel, Red Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2002-R

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, 4L80E, Chevy, GMC, RWD, Each

Part Number: HOK-71222020HKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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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: Monday 3/9/2026 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 3/9/2026 if shipped by air

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Transmission Crossmember, Tubular, With Mount, Chevy Tri Five, Each

Part Number: SUM-770594

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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K-member, coilover version, Black Hammertone, 1979-1995, New Edge Mustang

Part Number: BMR-KM731H

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Tubing, Round, D.O.M. Steel, 1.750 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Set of 3

Part Number: BPK-1046

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize

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

Part Number: OER-13990

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $10.99

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: Monday 3/9/2026 if shipped by air

Subframe Connectors, Bolt-On, Black Powdercoated Steel, with Support Brackets, Ford, Pair

Part Number: BBK-2542

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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