1981 Chassis Components Chassis & Suspension - Free Shipping on Orders Over $109 at Summit Racing

Trans-Dapt Performance Crossmembers 6422

Trans-Dapt Performance Crossmembers 6422

Transmission Crossmember, LS Swap, Steel, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: TRD-6422

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Rust Buster Spare Tire Crossmembers RB7374

Frame Repair Section, Spare Tire Crossmember, Steel, Natural, Rear, Chevy, Each

Part Number: RBF-RB7374

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Silver Sport Transmission Crossmembers for 1976-1981 CAMARO, 1975-1981 FIREBIRD - XMG-00800

Crossmember GM F2 Late 1975-81 TKO/TKX

Part Number: IST-XMG-00800

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

All-Pro Off-Road Axle Relocation Plates 6900-AP

Axle Bracket Kits, All-Pro Off-Road Axle Relocation Plates, Stock Axle, Toyota, Sold as a Pair

Part Number: AOF-6900-AP

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Van Steel Frame Gusset Kits for 1963-1982 CORVETTE - FGK-6382K

Frame Reinforcement Plates, Front, Rear, Steel, Natural, Chevrolet, Corvette, Kit

Part Number: VAC-FGK-6382K

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Rust Buster Spare Tire Crossmembers RB7362

Rear Crossmembers, Crossmember Support, Spare Tire, Weld-On, Steel, Natural Finish, 31.2 in. Long, Hardware included, Chevy, Each

Part Number: RBF-RB7362

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Hooker Transmission Crossmember Extension Brackets 12656HKR

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, Pontiac, LS, 4L80E, Each

Part Number: HOK-12656HKR

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

BMR Suspension Chassis Stabilizers CB460R

CHASSIS BRACE

Part Number: BMR-CB460R

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BMR K-Members for 1979-1995 MUSTANG - KM732R

K-Member, With Spring Mounts, Chromoly, Red, Ford, Each

Part Number: BMR-KM732R

Not Yet Reviewed

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Trail-Gear Reinforcement Plates for 1979-1985 PICKUP - 112034-1-KIT

Frame Reinforcement Kit, Rock Defense Front, 79-85 Toyota Pickup

Part Number: TGI-112034-1-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Stifflers Suspension Transmission Crossmember Spacers for 1979-1998 MUSTANG - TCB-TKO

Transmission Crossmember Spacer, for Stiffler Crossmembers, 7/8 in. Thick Spacers, Steel, Natural, Ford/TKO, Each

Part Number: IVP-TCB-TKO

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Nolathane Body Lift Kits for 1980-1983 CJ5, 1980-1986 CJ7 - REV221.0002

Body Lift, Polyurethane, 1.00 in. Lift, Jeep, Kit

Part Number: NLT-REV221-0002

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

UMI Performance F-Body Frame Rail Braces for 1975-1981 CAMARO, FIREBIRD - 2658-B

Frame Rail Brace, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2658-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1970-1981 CAMARO, FIREBIRD - 15-0004

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0004

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770351

Transmission Crossmember, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, 4L80E, 4L85E, Each

Part Number: SUM-770351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Summit Racing™ Frame Brace Kits SUM-770824

Frame Brace, Chassis Stiffening Kit, Steel, 73-87 Chevy/GMC C-Series Truck, Short Bed, Kit

Part Number: SUM-770824

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hotchkis Sport Suspension Chassis Max Handle Bars for 1970-1981 CAMARO - 20103

Chassis Stiffener, Chassis Max Handle Bars, Front Upper, Steel, Gray Powdercoated, Chevy, Kit

Part Number: HSS-20103

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Rust Buster Frame Repair Sections RB7355L

Frame Rails, EZ Slip Design, Frame Repair, Rear Center Section, Left Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7355L

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

BBK Gripp Heavy-Duty Bolt-On Subframe Connectors for 1979-1993 MUSTANG - 2506

Subframe Connectors, Bolt-On, Black Powdercoated, Steel, Ford, Pair

Part Number: BBK-2506

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Kentrol Frame Covers 30433

Frame Cover, Stainless Steel, Jeep, CJ, Each

Part Number: KTL-30433

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Hellwig Frame FX Kits 11104

Frame FX Kit, GM G-Body, Steel, Natural, Hellwig, Frame Rail Brace, Each

Part Number: HEL-11104

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Bowler Performance Transmission Crossmembers for 1975-1981 CAMARO, FIREBIRD - 4601011

Transmission Crossmember, Steel, Black, for Use with SBC or LS Engines Using Stock Subframe In Factory SBC Location, Manual, Chevrolet, Pontiac, Each

Part Number: BTM-4601011

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Hooker Transmission Crossmember Extension Brackets 12655HKR

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, Pontiac, LS, 4L60, 4L60E

Part Number: HOK-12655HKR

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

BMR K-Members for 1979-1995 MUSTANG - KM731R

K-Member, Mustang, Red powdercoat, Tubular

Part Number: BMR-KM731R

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Competition Engineering Bolt-On Frame Connectors for 1976-1981 CAMARO, FIREBIRD - C3114

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

Part Number: CEE-3114

3.38 out of 5 stars ( 21 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air