Chassis Components - Frame Brace, K-Members & More

Steeda Weld-On Subframe Connectors for 1979-2004 MUSTANG - 555-5245

Steeda Weld-On Subframe Connectors for 1979-2004 MUSTANG - 555-5245

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

Part Number: SDA-555-5245

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

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Stifflers Suspension Weld-On Subframe Connectors for 1979-2004 MUSTANG - SFC-M01

5 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026

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Auto Metal Direct Frame Rails for 1967 CAMARO, FIREBIRD - X895-3567-L

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

Part Number: AMD-X895-3567-L

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026

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Estimated Ship Date: Dec 16, 2026

Summit Racing™ Bulk Round Tubing SUM-TR1500-095-7 - 5 PACK

Tubing, Round, Mild Steel, 1.500 in. Diameter, 0.095 in. Wall Thickness, 7.5 ft. Long, Set of 5

Part Number: BPK-1036

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

FK Weldable Tube Ends 2707

Tube End, Weldable, Chromoly Steel, 1.250 in. Diameter, 5/8 in.-18 RH Thread, Smooth End, Each

Part Number: FKB-2707

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trans-Dapt Performance Universal Transmission Mounts 4539

Transmission Crossmember, Steel, Weld-up, 26 in. to 36 in. Width, 3 in. Drop, Universal, Each

Part Number: TRD-4539

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing Equipment® Chassis Tube Adapters SUM-G7880

Chassis Tube Adapter, Steel, 1 1/4 in. Diameter, 3/4 in.-16 RH Thread, .120 in. Wall Thickness, Smooth, Each

Part Number: SUM-G7880

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

UMI Performance Torque Arm Relocation Kits for 1998-2002 CAMARO, FIREBIRD - 2208-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, 4L60E, Kit

Part Number: UPI-2208-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2027

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Estimated Ship Date: Jan 21, 2027

Dorman Spare Tire Crossmembers 999-888

Spare Tire Crossmember, Bolt-on, Steel, Black, Chevrolet, GMC, Each

Part Number: RNB-999-888

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Detroit Speed Weld-On Subframe Connectors for 1964-1970 MUSTANG - 010105DS

Subframe Connectors, Weld-on, Steel, Natural, Ford, Kit

Part Number: DSR-010105DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 9, 2026 if shipped by air

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Estimated Ship Date: Nov 9, 2026 if shipped by air

Auto Metal Direct Rear Frame Rails for 1968-1969 CAMARO, FIREBIRD - X895-3568-R

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

Part Number: AMD-X895-3568-R

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Steeda Three Point Frame Rail and Torque Box Braces for 2005-2014 MUSTANG - 555-5551

Chassis Stiffeners, Rear, Lower, Steel, Silver Powdercoated, Ford, Each

Part Number: SDA-555-5551

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

OER Authorized Transmission Crossmembers CX1354

Transmission Crossmember, Steel, EDP Coated, TH350/TH400 Swap, Chevrolet, GMC, Each

Part Number: OER-CX1354

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 4, 2027 if shipped by air

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Estimated Ship Date: Jan 4, 2027 if shipped by air

Trans-Dapt Performance Universal Transmission Mounts 4549

Transmission Mount, Steel, Black, 3.00 in. Drop, 26 in. to 36 in. Width, Chevy, Kit

Part Number: TRD-4549

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 11, 2027 if shipped by air

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Estimated Ship Date: Jan 11, 2027 if shipped by air

Competition Engineering Steel Rear Fenderwells C3006

Wheel Tubs, Rear, Approximately 36 x 18 x 23.25 in., Steel, Pair

Part Number: CEE-3006

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Nov 17, 2026

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Estimated Ship Date: Nov 17, 2026

Rock Jock Weld-In Bungs CE-9114B

Chassis Tube End, Hex, Fitting, Bung, Weld-In, Female 1 1/4 in.-12, RH Threads, Steel, Natural Finish, with Jamb Nut, for for Johnny Joint Ends, Each

Part Number: RKJ-CE-9114B

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Round Tubing SUM-TR0375058C45

Tubing, Round, Chromoly, .375 in. Diameter, 0.058 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR0375058C45

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rust Buster Crossmember Frame Repair Sections for 1976-1986 CJ7 - RB1009

Rust Buster Frameworks Rear Crossmember Replacement, Steel, Natural, Weld On, Jeep, Each

Part Number: RBF-RB1009

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if shipped by air

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Estimated Ship Date: Nov 16, 2026 if shipped by air

Trail-Gear Rock Defense Dual T-Case Crossmembers for 1995-2004 TACOMA - 120230-1-KIT

Transfer Case Crossmember, Rock Defense Tacoma, Dual

Part Number: TGI-120230-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2026

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Estimated Ship Date: Nov 13, 2026

FK Weldable Tube Ends 2708L-H

Tube End, Weldable, Chromoly Steel, 1.250 in. Diameter, 3/4 in.-16 LH Thread, Smooth/Groove End, Hex, Each

Part Number: FKB-2708L-H

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rhodes Race Cars Chromoly Tubing 27-0220-4

Tubing, Chromoly, Natural, 1 5/8 in. Diameter, 0.083 in. Wall Thickness, 4.0 ft. Long, Each

Part Number: RHC-27-0220-4

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Scott Drake Export Braces for 1964-1970 MUSTANG - C5ZZ-16A052-C

Export Brace, Extra Strength, Front Upper, Steel, Chrome, Ford, Each

Part Number: SDK-C5ZZ16A052C

3.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Hooker Blackheart Transmission Crossmembers 71222024HKR-1

Transmission crossmember, GM LS/LT Swap, 4L80E, TH400, Chevrolet, GMC, Each

Part Number: HOK-71222024HKR1

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if shipped by air

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Estimated Ship Date: Nov 9, 2026 if shipped by air

Trail-Gear Double-Shear Brackets 303477

Chassis Tab, Double-Shear Bracket, Seat Belt Bracket Style, Chromoly, Natural, Each

Part Number: TGI-303477

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Hurst Tunnel Patches 69510000

Universal Tunnel Patch, Magnum 6-Speed, Large Transmissions, Each

Part Number: HUU-69510000

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chassis Tabs SUM-770958

Chassis Tabs, Window Frame, Mild Steel, 16-Gauge, 1 in. x 1 in, 3/16 Hole w/Lightening hole, Set of 10

Part Number: SUM-770958

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air